97867231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 129235968

約数和(自身を除く): 31368737

約数列:

[1, 7, 11, 23, 73, 77, 161, 253, 511, 757, 803, 1679, 1771, 5299, 5621, 8327, 11753, 17411, 18469, 55261, 58289, 121877, 129283, 191521, 386827, 607871, 1271003, 1340647, 4255097, 8897021, 13981033, 97867231]

約数ペア:

[(1, 97867231), (7, 13981033), (11, 8897021), (23, 4255097), (73, 1340647), (77, 1271003), (161, 607871), (253, 386827), (511, 191521), (757, 129283), (803, 121877), (1679, 58289), (1771, 55261), (5299, 18469), (5621, 17411), (8327, 11753)]