432875781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 692729856

約数和(自身を除く): 259854075

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 223, 353, 423, 611, 669, 1059, 1833, 2007, 2899, 3177, 4589, 5499, 8697, 10481, 13767, 16591, 26091, 31443, 41301, 49773, 78719, 94329, 136253, 149319, 215683, 236157, 408759, 647049, 708471, 1023347, 1226277, 1941147, 3070041, 3699793, 9210123, 11099379, 33298137, 48097309, 144291927, 432875781]

約数ペア:

[(1, 432875781), (3, 144291927), (9, 48097309), (13, 33298137), (39, 11099379), (47, 9210123), (117, 3699793), (141, 3070041), (223, 1941147), (353, 1226277), (423, 1023347), (611, 708471), (669, 647049), (1059, 408759), (1833, 236157), (2007, 215683), (2899, 149319), (3177, 136253), (4589, 94329), (5499, 78719), (8697, 49773), (10481, 41301), (13767, 31443), (16591, 26091)]