171489749377

素因数分解:

${\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 186675857280

約数和(自身を除く): 15186107903

約数列:

[1, 19, 73, 109, 227, 263, 361, 1387, 2071, 4313, 4997, 7957, 16571, 19199, 24743, 26353, 28667, 39349, 59701, 81947, 94943, 151183, 314849, 364781, 470117, 544673, 1134319, 1806239, 2092691, 2872477, 4358173, 5982131, 6507409, 6930839, 8932223, 10348787, 21552061, 34318541, 39761129, 82805287, 123640771, 475040857, 652052279, 755461451, 1573300453, 2349174649, 9025776283, 171489749377]

約数ペア:

[(1, 171489749377), (19, 9025776283), (73, 2349174649), (109, 1573300453), (227, 755461451), (263, 652052279), (361, 475040857), (1387, 123640771), (2071, 82805287), (4313, 39761129), (4997, 34318541), (7957, 21552061), (16571, 10348787), (19199, 8932223), (24743, 6930839), (26353, 6507409), (28667, 5982131), (39349, 4358173), (59701, 2872477), (81947, 2092691), (94943, 1806239), (151183, 1134319), (314849, 544673), (364781, 470117)]