65442993

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283303}}^1$

素因数の和:283324

約数の個数: 16

約数和(自身を含む): 108788736

約数和(自身を除く): 43345743

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 283303, 849909, 1983121, 3116333, 5949363, 9348999, 21814331, 65442993]

約数ペア:

[(1, 65442993), (3, 21814331), (7, 9348999), (11, 5949363), (21, 3116333), (33, 1983121), (77, 849909), (231, 283303)]