11700581991

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{200927}}^1$

素因数の和:201043

約数の個数: 32

約数和(自身を含む): 18517524480

約数和(自身を除く): 6816942489

約数列:

[1, 3, 7, 21, 47, 59, 141, 177, 329, 413, 987, 1239, 2773, 8319, 19411, 58233, 200927, 602781, 1406489, 4219467, 9443569, 11854693, 28330707, 35564079, 66104983, 82982851, 198314949, 248948553, 557170571, 1671511713, 3900193997, 11700581991]

約数ペア:

[(1, 11700581991), (3, 3900193997), (7, 1671511713), (21, 557170571), (47, 248948553), (59, 198314949), (141, 82982851), (177, 66104983), (329, 35564079), (413, 28330707), (987, 11854693), (1239, 9443569), (2773, 4219467), (8319, 1406489), (19411, 602781), (58233, 200927)]