1172847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 1874880

約数和(自身を除く): 702033

約数列:

[1, 3, 13, 17, 29, 39, 51, 61, 87, 183, 221, 377, 493, 663, 793, 1037, 1131, 1479, 1769, 2379, 3111, 5307, 6409, 13481, 19227, 22997, 30073, 40443, 68991, 90219, 390949, 1172847]

約数ペア:

[(1, 1172847), (3, 390949), (13, 90219), (17, 68991), (29, 40443), (39, 30073), (51, 22997), (61, 19227), (87, 13481), (183, 6409), (221, 5307), (377, 3111), (493, 2379), (663, 1769), (793, 1479), (1037, 1131)]