15705851997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15352739}}^1$

素因数の和:15352784

約数の個数: 16

約数和(自身を含む): 23581808640

約数和(自身を除く): 7875956643

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 15352739, 46058217, 168880129, 475934909, 506640387, 1427804727, 5235283999, 15705851997]

約数ペア:

[(1, 15705851997), (3, 5235283999), (11, 1427804727), (31, 506640387), (33, 475934909), (93, 168880129), (341, 46058217), (1023, 15352739)]