277535154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{15271}}^1$

素因数の和:15522

約数の個数: 32

約数和(自身を含む): 600372864

約数和(自身を除く): 322837710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 15271, 18174, 30542, 45813, 91626, 198523, 397046, 595569, 1191138, 3558143, 7116286, 10674429, 21348858, 46255859, 92511718, 138767577, 277535154]

約数ペア:

[(1, 277535154), (2, 138767577), (3, 92511718), (6, 46255859), (13, 21348858), (26, 10674429), (39, 7116286), (78, 3558143), (233, 1191138), (466, 595569), (699, 397046), (1398, 198523), (3029, 91626), (6058, 45813), (9087, 30542), (15271, 18174)]