1900232180777

素因数分解:

$7^1\times {\mathrm{29}}^3\times {\mathrm{1187}}^1\times {\mathrm{9377}}^1$

素因数の和:10658

約数の個数: 32

約数和(自身を含む): 2251386213120

約数和(自身を除く): 351154032343

約数列:

[1, 7, 29, 203, 841, 1187, 5887, 8309, 9377, 24389, 34423, 65639, 170723, 240961, 271933, 998267, 1903531, 6987869, 7886057, 11130499, 28949743, 55202399, 77913493, 202648201, 228695653, 322784471, 1600869571, 2259491297, 9360749659, 65525247613, 271461740111, 1900232180777]

約数ペア:

[(1, 1900232180777), (7, 271461740111), (29, 65525247613), (203, 9360749659), (841, 2259491297), (1187, 1600869571), (5887, 322784471), (8309, 228695653), (9377, 202648201), (24389, 77913493), (34423, 55202399), (65639, 28949743), (170723, 11130499), (240961, 7886057), (271933, 6987869), (998267, 1903531)]