65158471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9942

約数の個数: 16

約数和(自身を含む): 79607808

約数和(自身を除く): 14449337

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 9871, 69097, 227033, 404711, 1589231, 2832977, 9308353, 65158471]

約数ペア:

[(1, 65158471), (7, 9308353), (23, 2832977), (41, 1589231), (161, 404711), (287, 227033), (943, 69097), (6601, 9871)]