57710358

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139397}}^1$

素因数の和:139428

約数の個数: 24

約数和(自身を含む): 130476528

約数和(自身を除く): 72766170

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 139397, 278794, 418191, 836382, 1254573, 2509146, 3206131, 6412262, 9618393, 19236786, 28855179, 57710358]

約数ペア:

[(1, 57710358), (2, 28855179), (3, 19236786), (6, 9618393), (9, 6412262), (18, 3206131), (23, 2509146), (46, 1254573), (69, 836382), (138, 418191), (207, 278794), (414, 139397)]