144819129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 238416640

約数和(自身を除く): 93597511

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 409, 1227, 1297, 2863, 3891, 5317, 8589, 9079, 15951, 16861, 27237, 37219, 50583, 111657, 118027, 354081, 530473, 1591419, 3713311, 6896149, 11139933, 20688447, 48273043, 144819129]

約数ペア:

[(1, 144819129), (3, 48273043), (7, 20688447), (13, 11139933), (21, 6896149), (39, 3713311), (91, 1591419), (273, 530473), (409, 354081), (1227, 118027), (1297, 111657), (2863, 50583), (3891, 37219), (5317, 27237), (8589, 16861), (9079, 15951)]