23218883541

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 40282894080

約数和(自身を除く): 17064010539

約数列:

[1, 3, 7, 9, 21, 37, 59, 63, 111, 177, 197, 259, 333, 413, 531, 591, 777, 857, 1239, 1379, 1773, 2183, 2331, 2571, 3717, 4137, 5999, 6549, 7289, 7713, 11623, 12411, 15281, 17997, 19647, 21867, 31709, 34869, 45843, 50563, 51023, 53991, 65601, 81361, 95127, 104607, 137529, 151689, 153069, 168829, 221963, 244083, 285381, 353941, 430051, 455067, 459207, 506487, 665889, 732249, 1061823, 1181803, 1290153, 1519461, 1870831, 1997667, 3010357, 3185469, 3545409, 3870459, 5612493, 6246673, 9031071, 9960911, 10636227, 13095817, 16837479, 18740019, 27093213, 29882733, 39287451, 43726711, 56220057, 69726377, 89648199, 117862353, 131180133, 209179131, 368553707, 393540399, 627537393, 1105661121, 2579875949, 3316983363, 7739627847, 23218883541]

約数ペア:

[(1, 23218883541), (3, 7739627847), (7, 3316983363), (9, 2579875949), (21, 1105661121), (37, 627537393), (59, 393540399), (63, 368553707), (111, 209179131), (177, 131180133), (197, 117862353), (259, 89648199), (333, 69726377), (413, 56220057), (531, 43726711), (591, 39287451), (777, 29882733), (857, 27093213), (1239, 18740019), (1379, 16837479), (1773, 13095817), (2183, 10636227), (2331, 9960911), (2571, 9031071), (3717, 6246673), (4137, 5612493), (5999, 3870459), (6549, 3545409), (7289, 3185469), (7713, 3010357), (11623, 1997667), (12411, 1870831), (15281, 1519461), (17997, 1290153), (19647, 1181803), (21867, 1061823), (31709, 732249), (34869, 665889), (45843, 506487), (50563, 459207), (51023, 455067), (53991, 430051), (65601, 353941), (81361, 285381), (95127, 244083), (104607, 221963), (137529, 168829), (151689, 153069)]