190763313

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 279202560

約数和(自身を除く): 88439247

約数列:

[1, 3, 13, 39, 103, 169, 281, 309, 507, 843, 1339, 2197, 3653, 4017, 6591, 10959, 17407, 28943, 47489, 52221, 86829, 142467, 226291, 376259, 617357, 678873, 1128777, 1852071, 4891367, 14674101, 63587771, 190763313]

約数ペア:

[(1, 190763313), (3, 63587771), (13, 14674101), (39, 4891367), (103, 1852071), (169, 1128777), (281, 678873), (309, 617357), (507, 376259), (843, 226291), (1339, 142467), (2197, 86829), (3653, 52221), (4017, 47489), (6591, 28943), (10959, 17407)]