71339583

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 114425856

約数和(自身を除く): 43086273

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 889, 1163, 2667, 2921, 3489, 8141, 8763, 20447, 24423, 26749, 61341, 80247, 147701, 187243, 443103, 561729, 1033907, 3101721, 3397123, 10191369, 23779861, 71339583]

約数ペア:

[(1, 71339583), (3, 23779861), (7, 10191369), (21, 3397123), (23, 3101721), (69, 1033907), (127, 561729), (161, 443103), (381, 187243), (483, 147701), (889, 80247), (1163, 61341), (2667, 26749), (2921, 24423), (3489, 20447), (8141, 8763)]