157068669093

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{38753681}}^1$

素因数の和:38753884

約数の個数: 16

約数和(自身を含む): 240582857856

約数和(自身を除く): 83514188763

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 38753681, 116261043, 271275767, 813827301, 7479460433, 22438381299, 52356223031, 157068669093]

約数ペア:

[(1, 157068669093), (3, 52356223031), (7, 22438381299), (21, 7479460433), (193, 813827301), (579, 271275767), (1351, 116261043), (4053, 38753681)]