74577909

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 118497280

約数和(自身を除く): 43919371

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 327, 651, 763, 1051, 2289, 3153, 3379, 7357, 10137, 22071, 23653, 32581, 70959, 97743, 114559, 228067, 343677, 684201, 801913, 2405739, 3551329, 10653987, 24859303, 74577909]

約数ペア:

[(1, 74577909), (3, 24859303), (7, 10653987), (21, 3551329), (31, 2405739), (93, 801913), (109, 684201), (217, 343677), (327, 228067), (651, 114559), (763, 97743), (1051, 70959), (2289, 32581), (3153, 23653), (3379, 22071), (7357, 10137)]