245340667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 302964480

約数和(自身を除く): 57623813

約数列:

[1, 11, 13, 29, 67, 143, 319, 377, 737, 871, 883, 1943, 4147, 9581, 9713, 11479, 21373, 25259, 25607, 59161, 126269, 277849, 281677, 332891, 650771, 769093, 1715669, 3661801, 8460023, 18872359, 22303697, 245340667]

約数ペア:

[(1, 245340667), (11, 22303697), (13, 18872359), (29, 8460023), (67, 3661801), (143, 1715669), (319, 769093), (377, 650771), (737, 332891), (871, 281677), (883, 277849), (1943, 126269), (4147, 59161), (9581, 25607), (9713, 25259), (11479, 21373)]