248490508321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4138129}}^1$

素因数の和:4138296

約数の個数: 16

約数和(自身を含む): 278876856960

約数和(自身を除く): 30386348639

約数列:

[1, 11, 53, 103, 583, 1133, 5459, 60049, 4138129, 45519419, 219320837, 426227287, 2412529207, 4688500157, 22590046211, 248490508321]

約数ペア:

[(1, 248490508321), (11, 22590046211), (53, 4688500157), (103, 2412529207), (583, 426227287), (1133, 219320837), (5459, 45519419), (60049, 4138129)]