977857521

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{27743}}^1$

素因数の和:28156

約数の個数: 16

約数和(自身を含む): 1349468160

約数和(自身を除く): 371610639

約数列:

[1, 3, 31, 93, 379, 1137, 11749, 27743, 35247, 83229, 860033, 2580099, 10514597, 31543791, 325952507, 977857521]

約数ペア:

[(1, 977857521), (3, 325952507), (31, 31543791), (93, 10514597), (379, 2580099), (1137, 860033), (11749, 83229), (27743, 35247)]