61260787

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 72437760

約数和(自身を除く): 11176973

約数列:

[1, 7, 47, 79, 329, 553, 2357, 3713, 16499, 25991, 110779, 186203, 775453, 1303421, 8751541, 61260787]

約数ペア:

[(1, 61260787), (7, 8751541), (47, 1303421), (79, 775453), (329, 186203), (553, 110779), (2357, 25991), (3713, 16499)]