147016779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{538523}}^1$

素因数の和:538546

約数の個数: 16

約数和(自身を含む): 241258752

約数和(自身を除く): 94241973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 538523, 1615569, 3769661, 7000799, 11308983, 21002397, 49005593, 147016779]

約数ペア:

[(1, 147016779), (3, 49005593), (7, 21002397), (13, 11308983), (21, 7000799), (39, 3769661), (91, 1615569), (273, 538523)]