157070397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8145

約数の個数: 32

約数和(自身を含む): 248279040

約数和(自身を除く): 91208643

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 8081, 19437, 24243, 88891, 153539, 250511, 266673, 460617, 751533, 1688929, 2755621, 4759709, 5066787, 8266863, 14279127, 52356799, 157070397]

約数ペア:

[(1, 157070397), (3, 52356799), (11, 14279127), (19, 8266863), (31, 5066787), (33, 4759709), (57, 2755621), (93, 1688929), (209, 751533), (341, 460617), (589, 266673), (627, 250511), (1023, 153539), (1767, 88891), (6479, 24243), (8081, 19437)]