81145014

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{255173}}^1$

素因数の和:255231

約数の個数: 16

約数和(自身を含む): 165352752

約数和(自身を除く): 84207738

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 255173, 510346, 765519, 1531038, 13524169, 27048338, 40572507, 81145014]

約数ペア:

[(1, 81145014), (2, 40572507), (3, 27048338), (6, 13524169), (53, 1531038), (106, 765519), (159, 510346), (318, 255173)]