42460977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7307}}^1$

素因数の和:7472

約数の個数: 16

約数和(自身を含む): 61387200

約数和(自身を除く): 18926223

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 7307, 21921, 94991, 284973, 1088743, 3266229, 14153659, 42460977]

約数ペア:

[(1, 42460977), (3, 14153659), (13, 3266229), (39, 1088743), (149, 284973), (447, 94991), (1937, 21921), (5811, 7307)]