129631319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 139708800

約数和(自身を除く): 10077481

約数列:

[1, 19, 59, 197, 587, 1121, 3743, 11153, 11623, 34633, 115639, 220837, 658027, 2197141, 6822701, 129631319]

約数ペア:

[(1, 129631319), (19, 6822701), (59, 2197141), (197, 658027), (587, 220837), (1121, 115639), (3743, 34633), (11153, 11623)]