57755231

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 63936000

約数和(自身を除く): 6180769

約数列:

[1, 19, 23, 149, 437, 887, 2831, 3427, 16853, 20401, 65113, 132163, 387619, 2511097, 3039749, 57755231]

約数ペア:

[(1, 57755231), (19, 3039749), (23, 2511097), (149, 387619), (437, 132163), (887, 65113), (2831, 20401), (3427, 16853)]