157028072817

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14347}}^1\times {\mathrm{47381}}^1$

素因数の和:61749

約数の個数: 32

約数和(自身を含む): 261057383424

約数和(自身を除く): 104029310607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 14347, 43041, 47381, 100429, 142143, 157817, 301287, 331667, 473451, 521191, 995001, 1104719, 1563573, 3314157, 3648337, 10945011, 679775207, 2039325621, 4758426449, 7477527277, 14275279347, 22432581831, 52342690939, 157028072817]

約数ペア:

[(1, 157028072817), (3, 52342690939), (7, 22432581831), (11, 14275279347), (21, 7477527277), (33, 4758426449), (77, 2039325621), (231, 679775207), (14347, 10945011), (43041, 3648337), (47381, 3314157), (100429, 1563573), (142143, 1104719), (157817, 995001), (301287, 521191), (331667, 473451)]