87303139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18587}}^1$

素因数の和:18666

約数の個数: 16

約数和(自身を含む): 110635776

約数和(自身を除く): 23332637

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 18587, 130109, 204457, 1133807, 1431199, 7936649, 12471877, 87303139]

約数ペア:

[(1, 87303139), (7, 12471877), (11, 7936649), (61, 1431199), (77, 1133807), (427, 204457), (671, 130109), (4697, 18587)]