1968369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 2897664

約数和(自身を除く): 929295

約数列:

[1, 3, 13, 39, 41, 123, 533, 1231, 1599, 3693, 16003, 48009, 50471, 151413, 656123, 1968369]

約数ペア:

[(1, 1968369), (3, 656123), (13, 151413), (39, 50471), (41, 48009), (123, 16003), (533, 3693), (1231, 1599)]