157214372707

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18424279}}^1$

素因数の和:18424362

約数の個数: 16

約数和(自身を含む): 191022935040

約数和(自身を除く): 33808562333

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 18424279, 128969953, 423758417, 976486787, 2966308919, 6835407509, 22459196101, 157214372707]

約数ペア:

[(1, 157214372707), (7, 22459196101), (23, 6835407509), (53, 2966308919), (161, 976486787), (371, 423758417), (1219, 128969953), (8533, 18424279)]