65713991

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 76283904

約数和(自身を除く): 10569913

約数列:

[1, 7, 127, 193, 383, 889, 1351, 2681, 24511, 48641, 73919, 171577, 340487, 517433, 9387713, 65713991]

約数ペア:

[(1, 65713991), (7, 9387713), (127, 517433), (193, 340487), (383, 171577), (889, 73919), (1351, 48641), (2681, 24511)]