17369478

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 48142512

約数和(自身を除く): 30773034

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 53, 54, 63, 81, 102, 106, 119, 126, 153, 159, 162, 189, 238, 289, 306, 318, 357, 371, 378, 459, 477, 567, 578, 714, 742, 867, 901, 918, 954, 1071, 1113, 1134, 1377, 1431, 1734, 1802, 2023, 2142, 2226, 2601, 2703, 2754, 2862, 3213, 3339, 4046, 4293, 5202, 5406, 6069, 6307, 6426, 6678, 7803, 8109, 8586, 9639, 10017, 12138, 12614, 15317, 15606, 16218, 18207, 18921, 19278, 20034, 23409, 24327, 30051, 30634, 36414, 37842, 45951, 46818, 48654, 54621, 56763, 60102, 72981, 91902, 107219, 109242, 113526, 137853, 145962, 163863, 170289, 214438, 275706, 321657, 327726, 340578, 413559, 510867, 643314, 827118, 964971, 1021734, 1240677, 1929942, 2481354, 2894913, 5789826, 8684739, 17369478]

約数ペア:

[(1, 17369478), (2, 8684739), (3, 5789826), (6, 2894913), (7, 2481354), (9, 1929942), (14, 1240677), (17, 1021734), (18, 964971), (21, 827118), (27, 643314), (34, 510867), (42, 413559), (51, 340578), (53, 327726), (54, 321657), (63, 275706), (81, 214438), (102, 170289), (106, 163863), (119, 145962), (126, 137853), (153, 113526), (159, 109242), (162, 107219), (189, 91902), (238, 72981), (289, 60102), (306, 56763), (318, 54621), (357, 48654), (371, 46818), (378, 45951), (459, 37842), (477, 36414), (567, 30634), (578, 30051), (714, 24327), (742, 23409), (867, 20034), (901, 19278), (918, 18921), (954, 18207), (1071, 16218), (1113, 15606), (1134, 15317), (1377, 12614), (1431, 12138), (1734, 10017), (1802, 9639), (2023, 8586), (2142, 8109), (2226, 7803), (2601, 6678), (2703, 6426), (2754, 6307), (2862, 6069), (3213, 5406), (3339, 5202), (4046, 4293)]