57788892217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{17911}}^1$

素因数の和:19381

約数の個数: 32

約数和(自身を含む): 73665607680

約数和(自身を除く): 15876715463

約数列:

[1, 7, 17, 19, 119, 133, 323, 1427, 2261, 9989, 17911, 24259, 27113, 125377, 169813, 189791, 304487, 340309, 460921, 2131409, 2382163, 3226447, 5785253, 25558997, 40496771, 178912979, 434502949, 485620943, 3041520643, 3399346601, 8255556031, 57788892217]

約数ペア:

[(1, 57788892217), (7, 8255556031), (17, 3399346601), (19, 3041520643), (119, 485620943), (133, 434502949), (323, 178912979), (1427, 40496771), (2261, 25558997), (9989, 5785253), (17911, 3226447), (24259, 2382163), (27113, 2131409), (125377, 460921), (169813, 340309), (189791, 304487)]