914630721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{25033}}^1$

素因数の和:25696

約数の個数: 16

約数和(自身を含む): 1285746240

約数和(自身を除く): 371115519

約数列:

[1, 3, 19, 57, 641, 1923, 12179, 25033, 36537, 75099, 475627, 1426881, 16046153, 48138459, 304876907, 914630721]

約数ペア:

[(1, 914630721), (3, 304876907), (19, 48138459), (57, 16046153), (641, 1426881), (1923, 475627), (12179, 75099), (25033, 36537)]