536639229

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 975110400

約数和(自身を除く): 438471171

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 71, 87, 147, 189, 197, 203, 213, 261, 441, 497, 591, 609, 639, 783, 1323, 1379, 1421, 1491, 1773, 1827, 1917, 2059, 3479, 4137, 4263, 4473, 5319, 5481, 5713, 6177, 9653, 10437, 12411, 12789, 13419, 13987, 14413, 17139, 18531, 28959, 31311, 37233, 38367, 39991, 41961, 43239, 51417, 55593, 86877, 93933, 97909, 100891, 119973, 125883, 129717, 154251, 260631, 279937, 293727, 302673, 359919, 377649, 389151, 405623, 685363, 839811, 881181, 908019, 1079757, 1216869, 2056089, 2519433, 2643543, 2724057, 2839361, 3650607, 6168267, 7558299, 8518083, 10951821, 18504801, 19875527, 25554249, 59626581, 76662747, 178879743, 536639229]

約数ペア:

[(1, 536639229), (3, 178879743), (7, 76662747), (9, 59626581), (21, 25554249), (27, 19875527), (29, 18504801), (49, 10951821), (63, 8518083), (71, 7558299), (87, 6168267), (147, 3650607), (189, 2839361), (197, 2724057), (203, 2643543), (213, 2519433), (261, 2056089), (441, 1216869), (497, 1079757), (591, 908019), (609, 881181), (639, 839811), (783, 685363), (1323, 405623), (1379, 389151), (1421, 377649), (1491, 359919), (1773, 302673), (1827, 293727), (1917, 279937), (2059, 260631), (3479, 154251), (4137, 129717), (4263, 125883), (4473, 119973), (5319, 100891), (5481, 97909), (5713, 93933), (6177, 86877), (9653, 55593), (10437, 51417), (12411, 43239), (12789, 41961), (13419, 39991), (13987, 38367), (14413, 37233), (17139, 31311), (18531, 28959)]