65993187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73571}}^1$

素因数の和:73610

約数の個数: 16

約数和(自身を含む): 98880768

約数和(自身を除く): 32887581

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 73571, 220713, 956423, 1692133, 2869269, 5076399, 21997729, 65993187]

約数ペア:

[(1, 65993187), (3, 21997729), (13, 5076399), (23, 2869269), (39, 1692133), (69, 956423), (299, 220713), (897, 73571)]