11801517

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 19568640

約数和(自身を除く): 7767123

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 311, 417, 933, 973, 1807, 2177, 2919, 4043, 5421, 6531, 12129, 12649, 28301, 37947, 43229, 84903, 129687, 302603, 561977, 907809, 1685931, 3933839, 11801517]

約数ペア:

[(1, 11801517), (3, 3933839), (7, 1685931), (13, 907809), (21, 561977), (39, 302603), (91, 129687), (139, 84903), (273, 43229), (311, 37947), (417, 28301), (933, 12649), (973, 12129), (1807, 6531), (2177, 5421), (2919, 4043)]