1316259

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 2302560

約数和(自身を除く): 986301

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1229, 3687, 8603, 11061, 20893, 25809, 62679, 77427, 146251, 188037, 438753, 1316259]

約数ペア:

[(1, 1316259), (3, 438753), (7, 188037), (9, 146251), (17, 77427), (21, 62679), (51, 25809), (63, 20893), (119, 11061), (153, 8603), (357, 3687), (1071, 1229)]