91401318

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{10781}}^1$

素因数の和:10949

約数の個数: 32

約数和(自身を含む): 204426720

約数和(自身を除く): 113025402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 10781, 21562, 32343, 64686, 97029, 194058, 291087, 582174, 1692617, 3385234, 5077851, 10155702, 15233553, 30467106, 45700659, 91401318]

約数ペア:

[(1, 91401318), (2, 45700659), (3, 30467106), (6, 15233553), (9, 10155702), (18, 5077851), (27, 3385234), (54, 1692617), (157, 582174), (314, 291087), (471, 194058), (942, 97029), (1413, 64686), (2826, 32343), (4239, 21562), (8478, 10781)]