5491239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 7967232

約数和(自身を除く): 2475993

約数列:

[1, 3, 13, 39, 103, 309, 1339, 1367, 4017, 4101, 17771, 53313, 140801, 422403, 1830413, 5491239]

約数ペア:

[(1, 5491239), (3, 1830413), (13, 422403), (39, 140801), (103, 53313), (309, 17771), (1339, 4101), (1367, 4017)]