3215377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 3732480

約数和(自身を除く): 517103

約数列:

[1, 11, 23, 71, 179, 253, 781, 1633, 1969, 4117, 12709, 17963, 45287, 139799, 292307, 3215377]

約数ペア:

[(1, 3215377), (11, 292307), (23, 139799), (71, 45287), (179, 17963), (253, 12709), (781, 4117), (1633, 1969)]