61662011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 68256000

約数和(自身を除く): 6593989

約数列:

[1, 19, 23, 149, 437, 947, 2831, 3427, 17993, 21781, 65113, 141103, 413839, 2680957, 3245369, 61662011]

約数ペア:

[(1, 61662011), (19, 3245369), (23, 2680957), (149, 413839), (437, 141103), (947, 65113), (2831, 21781), (3427, 17993)]