64425903

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 96078720

約数和(自身を除く): 31652817

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 3911, 5491, 11733, 16473, 66487, 74309, 199461, 222927, 1130279, 1263253, 3390837, 3789759, 21475301, 64425903]

約数ペア:

[(1, 64425903), (3, 21475301), (17, 3789759), (19, 3390837), (51, 1263253), (57, 1130279), (289, 222927), (323, 199461), (867, 74309), (969, 66487), (3911, 16473), (5491, 11733)]