104791281

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4021}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 171433728

約数和(自身を除く): 66642447

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 3723, 4021, 8687, 12063, 26061, 28147, 68357, 84441, 205071, 293533, 478499, 880599, 1435497, 2054731, 4990061, 6164193, 14970183, 34930427, 104791281]

約数ペア:

[(1, 104791281), (3, 34930427), (7, 14970183), (17, 6164193), (21, 4990061), (51, 2054731), (73, 1435497), (119, 880599), (219, 478499), (357, 293533), (511, 205071), (1241, 84441), (1533, 68357), (3723, 28147), (4021, 26061), (8687, 12063)]