75564861

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4091}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 103707648

約数和(自身を除く): 28142787

約数列:

[1, 3, 47, 131, 141, 393, 4091, 6157, 12273, 18471, 192277, 535921, 576831, 1607763, 25188287, 75564861]

約数ペア:

[(1, 75564861), (3, 25188287), (47, 1607763), (131, 576831), (141, 535921), (393, 192277), (4091, 18471), (6157, 12273)]