389618796597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{15073}}^1$

素因数の和:15350

約数の個数: 64

約数和(自身を含む): 572480130816

約数和(自身を除く): 182861334219

約数列:

[1, 3, 17, 51, 53, 73, 131, 159, 219, 393, 901, 1241, 2227, 2703, 3723, 3869, 6681, 6943, 9563, 11607, 15073, 20829, 28689, 45219, 65773, 118031, 162571, 197319, 256241, 354093, 487713, 506839, 768723, 798869, 1100329, 1520517, 1974563, 2396607, 3300987, 5923689, 8616263, 13580773, 18705593, 25848789, 33567571, 40742319, 56116779, 58317437, 100702713, 104651839, 144143099, 174952311, 313955517, 432429297, 991396429, 1779081263, 2450432683, 2974189287, 5337243789, 7351298049, 7639584247, 22918752741, 129872932199, 389618796597]

約数ペア:

[(1, 389618796597), (3, 129872932199), (17, 22918752741), (51, 7639584247), (53, 7351298049), (73, 5337243789), (131, 2974189287), (159, 2450432683), (219, 1779081263), (393, 991396429), (901, 432429297), (1241, 313955517), (2227, 174952311), (2703, 144143099), (3723, 104651839), (3869, 100702713), (6681, 58317437), (6943, 56116779), (9563, 40742319), (11607, 33567571), (15073, 25848789), (20829, 18705593), (28689, 13580773), (45219, 8616263), (65773, 5923689), (118031, 3300987), (162571, 2396607), (197319, 1974563), (256241, 1520517), (354093, 1100329), (487713, 798869), (506839, 768723)]