23872849

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 32635008

約数和(自身を除く): 8762159

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 3407, 7007, 23849, 37477, 44291, 166943, 262339, 310037, 487201, 1836373, 2170259, 3410407, 23872849]

約数ペア:

[(1, 23872849), (7, 3410407), (11, 2170259), (13, 1836373), (49, 487201), (77, 310037), (91, 262339), (143, 166943), (539, 44291), (637, 37477), (1001, 23849), (3407, 7007)]