251036375031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{12613}}^1\times {\mathrm{170111}}^1$

素因数の和:182743

約数の個数: 24

約数和(自身を含む): 390534283776

約数和(自身を除く): 139497908745

約数列:

[1, 3, 9, 13, 39, 117, 12613, 37839, 113517, 163969, 170111, 491907, 510333, 1475721, 1530999, 2211443, 6634329, 19902987, 2145610043, 6436830129, 19310490387, 27892930559, 83678791677, 251036375031]

約数ペア:

[(1, 251036375031), (3, 83678791677), (9, 27892930559), (13, 19310490387), (39, 6436830129), (117, 2145610043), (12613, 19902987), (37839, 6634329), (113517, 2211443), (163969, 1530999), (170111, 1475721), (491907, 510333)]