190727043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 278853120

約数和(自身を除く): 88126077

約数列:

[1, 3, 13, 39, 139, 151, 233, 417, 453, 699, 1807, 1963, 3029, 5421, 5889, 9087, 20989, 32387, 35183, 62967, 97161, 105549, 272857, 421031, 457379, 818571, 1263093, 1372137, 4890437, 14671311, 63575681, 190727043]

約数ペア:

[(1, 190727043), (3, 63575681), (13, 14671311), (39, 4890437), (139, 1372137), (151, 1263093), (233, 818571), (417, 457379), (453, 421031), (699, 272857), (1807, 105549), (1963, 97161), (3029, 62967), (5421, 35183), (5889, 32387), (9087, 20989)]