38563953

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 53049216

約数和(自身を除く): 14485263

約数列:

[1, 3, 37, 111, 263, 789, 1321, 3963, 9731, 29193, 48877, 146631, 347423, 1042269, 12854651, 38563953]

約数ペア:

[(1, 38563953), (3, 12854651), (37, 1042269), (111, 347423), (263, 146631), (789, 48877), (1321, 29193), (3963, 9731)]