1127315279

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{1609}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 1181456640

約数和(自身を除く): 54141361

約数列:

[1, 31, 97, 233, 1609, 3007, 7223, 22601, 49879, 156073, 374897, 700631, 4838263, 11621807, 36365009, 1127315279]

約数ペア:

[(1, 1127315279), (31, 36365009), (97, 11621807), (233, 4838263), (1609, 700631), (3007, 374897), (7223, 156073), (22601, 49879)]