65772861

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{284731}}^1$

素因数の和:284752

約数の個数: 16

約数和(自身を含む): 109337088

約数和(自身を除く): 43564227

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 284731, 854193, 1993117, 3132041, 5979351, 9396123, 21924287, 65772861]

約数ペア:

[(1, 65772861), (3, 21924287), (7, 9396123), (11, 5979351), (21, 3132041), (33, 1993117), (77, 854193), (231, 284731)]