964156949

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1\times {\mathrm{1321}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 1112764416

約数和(自身を除く): 148607467

約数列:

[1, 7, 127, 821, 889, 1321, 5747, 9247, 104267, 167767, 729869, 1084541, 1174369, 7591787, 137736707, 964156949]

約数ペア:

[(1, 964156949), (7, 137736707), (127, 7591787), (821, 1174369), (889, 1084541), (1321, 729869), (5747, 167767), (9247, 104267)]