1592643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 2315936

約数和(自身を除く): 723293

約数列:

[1, 3, 13, 39, 97, 291, 421, 1261, 1263, 3783, 5473, 16419, 40837, 122511, 530881, 1592643]

約数ペア:

[(1, 1592643), (3, 530881), (13, 122511), (39, 40837), (97, 16419), (291, 5473), (421, 3783), (1261, 1263)]