207970059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 312516864

約数和(自身を除く): 104546805

約数列:

[1, 3, 11, 33, 43, 113, 129, 339, 473, 1243, 1297, 1419, 3729, 3891, 4859, 14267, 14577, 42801, 53449, 55771, 146561, 160347, 167313, 439683, 613481, 1612171, 1840443, 4836513, 6302123, 18906369, 69323353, 207970059]

約数ペア:

[(1, 207970059), (3, 69323353), (11, 18906369), (33, 6302123), (43, 4836513), (113, 1840443), (129, 1612171), (339, 613481), (473, 439683), (1243, 167313), (1297, 160347), (1419, 146561), (3729, 55771), (3891, 53449), (4859, 42801), (14267, 14577)]