65047983

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21695

約数の個数: 32

約数和(自身を含む): 116454912

約数和(自身を除く): 51406929

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 21661, 64983, 151627, 238271, 281593, 454881, 714813, 844779, 1667897, 1971151, 3097523, 5003691, 5913453, 9292569, 21682661, 65047983]

約数ペア:

[(1, 65047983), (3, 21682661), (7, 9292569), (11, 5913453), (13, 5003691), (21, 3097523), (33, 1971151), (39, 1667897), (77, 844779), (91, 714813), (143, 454881), (231, 281593), (273, 238271), (429, 151627), (1001, 64983), (3003, 21661)]