152215563

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 210316288

約数和(自身を除く): 58100725

約数列:

[1, 3, 47, 103, 141, 223, 309, 669, 2209, 4841, 6627, 10481, 14523, 22969, 31443, 68907, 227527, 492607, 682581, 1079543, 1477821, 3238629, 50738521, 152215563]

約数ペア:

[(1, 152215563), (3, 50738521), (47, 3238629), (103, 1477821), (141, 1079543), (223, 682581), (309, 492607), (669, 227527), (2209, 68907), (4841, 31443), (6627, 22969), (10481, 14523)]