64484511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{236207}}^1$

素因数の和:236230

約数の個数: 16

約数和(自身を含む): 105821184

約数和(自身を除く): 41336673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 236207, 708621, 1653449, 3070691, 4960347, 9212073, 21494837, 64484511]

約数ペア:

[(1, 64484511), (3, 21494837), (7, 9212073), (13, 4960347), (21, 3070691), (39, 1653449), (91, 708621), (273, 236207)]