87119121

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3061}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 119050560

約数和(自身を除く): 31931439

約数列:

[1, 3, 53, 159, 179, 537, 3061, 9183, 9487, 28461, 162233, 486699, 547919, 1643757, 29039707, 87119121]

約数ペア:

[(1, 87119121), (3, 29039707), (53, 1643757), (159, 547919), (179, 486699), (537, 162233), (3061, 28461), (9183, 9487)]