88908547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 115540992

約数和(自身を除く): 26632445

約数列:

[1, 7, 13, 23, 91, 107, 161, 299, 397, 749, 1391, 2093, 2461, 2779, 5161, 9131, 9737, 17227, 31993, 36127, 42479, 63917, 118703, 223951, 297353, 552227, 830921, 977017, 3865589, 6839119, 12701221, 88908547]

約数ペア:

[(1, 88908547), (7, 12701221), (13, 6839119), (23, 3865589), (91, 977017), (107, 830921), (161, 552227), (299, 297353), (397, 223951), (749, 118703), (1391, 63917), (2093, 42479), (2461, 36127), (2779, 31993), (5161, 17227), (9131, 9737)]