179702103

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1877}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 282691584

約数和(自身を除く): 102989481

約数列:

[1, 3, 7, 21, 47, 97, 141, 291, 329, 679, 987, 1877, 2037, 4559, 5631, 13139, 13677, 31913, 39417, 88219, 95739, 182069, 264657, 546207, 617533, 1274483, 1852599, 3823449, 8557243, 25671729, 59900701, 179702103]

約数ペア:

[(1, 179702103), (3, 59900701), (7, 25671729), (21, 8557243), (47, 3823449), (97, 1852599), (141, 1274483), (291, 617533), (329, 546207), (679, 264657), (987, 182069), (1877, 95739), (2037, 88219), (4559, 39417), (5631, 31913), (13139, 13677)]