144879920913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31217393}}^1$

素因数の和:31217433

約数の個数: 32

約数和(自身を含む): 251737065216

約数和(自身を除く): 106857144303

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 31217393, 93652179, 218521751, 405826109, 530695681, 655565253, 1217478327, 1592087043, 2840782763, 3714869767, 6899043853, 8522348289, 11144609301, 20697131559, 48293306971, 144879920913]

約数ペア:

[(1, 144879920913), (3, 48293306971), (7, 20697131559), (13, 11144609301), (17, 8522348289), (21, 6899043853), (39, 3714869767), (51, 2840782763), (91, 1592087043), (119, 1217478327), (221, 655565253), (273, 530695681), (357, 405826109), (663, 218521751), (1547, 93652179), (4641, 31217393)]