121994855199

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{675419}}^1$

素因数の和:675540

約数の個数: 48

約数和(自身を含む): 209045191680

約数和(自身を除く): 87050336481

約数列:

[1, 3, 7, 9, 21, 47, 61, 63, 141, 183, 329, 423, 427, 549, 987, 1281, 2867, 2961, 3843, 8601, 20069, 25803, 60207, 180621, 675419, 2026257, 4727933, 6078771, 14183799, 31744693, 41200559, 42551397, 95234079, 123601677, 222212851, 285702237, 288403913, 370805031, 666638553, 865211739, 1936426273, 1999915659, 2595635217, 5809278819, 13554983911, 17427836457, 40664951733, 121994855199]

約数ペア:

[(1, 121994855199), (3, 40664951733), (7, 17427836457), (9, 13554983911), (21, 5809278819), (47, 2595635217), (61, 1999915659), (63, 1936426273), (141, 865211739), (183, 666638553), (329, 370805031), (423, 288403913), (427, 285702237), (549, 222212851), (987, 123601677), (1281, 95234079), (2867, 42551397), (2961, 41200559), (3843, 31744693), (8601, 14183799), (20069, 6078771), (25803, 4727933), (60207, 2026257), (180621, 675419)]