20251029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12860

約数の個数: 16

約数和(自身を含む): 29514240

約数和(自身を除く): 9263211

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 12809, 38427, 217753, 397079, 653259, 1191237, 6750343, 20251029]

約数ペア:

[(1, 20251029), (3, 6750343), (17, 1191237), (31, 653259), (51, 397079), (93, 217753), (527, 38427), (1581, 12809)]