15693978874871

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4751}}^1\times {\mathrm{447541}}^1$

素因数の和:452375

約数の個数: 24

約数和(自身を含む): 17536929689664

約数和(自身を除く): 1842950814793

約数列:

[1, 11, 61, 121, 671, 4751, 7381, 52261, 289811, 447541, 574871, 3187921, 4922951, 27300001, 35067131, 54152461, 300300011, 2126267291, 3303300121, 23388940201, 129702304751, 257278342211, 1426725352261, 15693978874871]

約数ペア:

[(1, 15693978874871), (11, 1426725352261), (61, 257278342211), (121, 129702304751), (671, 23388940201), (4751, 3303300121), (7381, 2126267291), (52261, 300300011), (289811, 54152461), (447541, 35067131), (574871, 27300001), (3187921, 4922951)]