65160081

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 113308416

約数和(自身を除く): 48148335

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 193, 207, 233, 483, 579, 699, 1351, 1449, 1631, 1737, 2097, 4053, 4439, 4893, 5359, 12159, 13317, 14679, 16077, 31073, 37513, 39951, 44969, 48231, 93219, 112539, 134907, 279657, 314783, 337617, 404721, 944349, 1034287, 2833047, 3102861, 7240009, 9308583, 21720027, 65160081]

約数ペア:

[(1, 65160081), (3, 21720027), (7, 9308583), (9, 7240009), (21, 3102861), (23, 2833047), (63, 1034287), (69, 944349), (161, 404721), (193, 337617), (207, 314783), (233, 279657), (483, 134907), (579, 112539), (699, 93219), (1351, 48231), (1449, 44969), (1631, 39951), (1737, 37513), (2097, 31073), (4053, 16077), (4439, 14679), (4893, 13317), (5359, 12159)]