123967077

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 199748160

約数和(自身を除く): 75781083

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 169, 221, 247, 323, 507, 663, 741, 757, 969, 2271, 2873, 3211, 4199, 8619, 9633, 9841, 12597, 12869, 14383, 29523, 38607, 43149, 54587, 127933, 163761, 167297, 186979, 244511, 383799, 501891, 560937, 733533, 2174861, 2430727, 3178643, 6524583, 7292181, 9535929, 41322359, 123967077]

約数ペア:

[(1, 123967077), (3, 41322359), (13, 9535929), (17, 7292181), (19, 6524583), (39, 3178643), (51, 2430727), (57, 2174861), (169, 733533), (221, 560937), (247, 501891), (323, 383799), (507, 244511), (663, 186979), (741, 167297), (757, 163761), (969, 127933), (2271, 54587), (2873, 43149), (3211, 38607), (4199, 29523), (8619, 14383), (9633, 12869), (9841, 12597)]