120217279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22391}}^1$

素因数の和:22470

約数の個数: 16

約数和(自身を含む): 150474240

約数和(自身を除く): 30256961

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 22391, 156737, 291083, 1321069, 2037581, 9247483, 17173897, 120217279]

約数ペア:

[(1, 120217279), (7, 17173897), (13, 9247483), (59, 2037581), (91, 1321069), (413, 291083), (767, 156737), (5369, 22391)]