7105371

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 12354048

約数和(自身を除く): 5248677

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1531, 1547, 4593, 4641, 10717, 19903, 26027, 32151, 59709, 78081, 139321, 182189, 338351, 417963, 546567, 1015053, 2368457, 7105371]

約数ペア:

[(1, 7105371), (3, 2368457), (7, 1015053), (13, 546567), (17, 417963), (21, 338351), (39, 182189), (51, 139321), (91, 78081), (119, 59709), (221, 32151), (273, 26027), (357, 19903), (663, 10717), (1531, 4641), (1547, 4593)]