205156958253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4153}}^1\times {\mathrm{6563}}^1$

素因数の和:10925

約数の個数: 32

約数和(自身を含む): 296227123584

約数和(自身を除く): 91070165331

約数列:

[1, 3, 13, 39, 193, 579, 2509, 4153, 6563, 7527, 12459, 19689, 53989, 85319, 161967, 255957, 801529, 1266659, 2404587, 3799977, 10419877, 16466567, 27256139, 31259631, 49399701, 81768417, 354329807, 1062989421, 5260434827, 15781304481, 68385652751, 205156958253]

約数ペア:

[(1, 205156958253), (3, 68385652751), (13, 15781304481), (39, 5260434827), (193, 1062989421), (579, 354329807), (2509, 81768417), (4153, 49399701), (6563, 31259631), (7527, 27256139), (12459, 16466567), (19689, 10419877), (53989, 3799977), (85319, 2404587), (161967, 1266659), (255957, 801529)]