317262141

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{122827}}^1$

素因数の和:122881

約数の個数: 24

約数和(自身を含む): 536512704

約数和(自身を除く): 219250563

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 122827, 368481, 859789, 1105443, 2579367, 5035907, 7738101, 15107721, 35251349, 45323163, 105754047, 317262141]

約数ペア:

[(1, 317262141), (3, 105754047), (7, 45323163), (9, 35251349), (21, 15107721), (41, 7738101), (63, 5035907), (123, 2579367), (287, 1105443), (369, 859789), (861, 368481), (2583, 122827)]