142693251

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 192067200

約数和(自身を除く): 49373949

約数列:

[1, 3, 179, 467, 537, 569, 1401, 1707, 83593, 101851, 250779, 265723, 305553, 797169, 47564417, 142693251]

約数ペア:

[(1, 142693251), (3, 47564417), (179, 797169), (467, 305553), (537, 265723), (569, 250779), (1401, 101851), (1707, 83593)]