897989611

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 946261440

約数和(自身を除く): 48271829

約数列:

[1, 29, 71, 257, 1697, 2059, 7453, 18247, 49213, 120487, 436129, 529163, 3494123, 12647741, 30965159, 897989611]

約数ペア:

[(1, 897989611), (29, 30965159), (71, 12647741), (257, 3494123), (1697, 529163), (2059, 436129), (7453, 120487), (18247, 49213)]