61730799

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 89640720

約数和(自身を除く): 27909921

約数列:

[1, 3, 13, 39, 169, 313, 389, 507, 939, 1167, 4069, 5057, 12207, 15171, 52897, 65741, 121757, 158691, 197223, 365271, 1582841, 4748523, 20576933, 61730799]

約数ペア:

[(1, 61730799), (3, 20576933), (13, 4748523), (39, 1582841), (169, 365271), (313, 197223), (389, 158691), (507, 121757), (939, 65741), (1167, 52897), (4069, 15171), (5057, 12207)]