71201277

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3257}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 117913536

約数和(自身を除く): 46712259

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 3123, 3257, 7287, 9771, 21861, 22799, 29313, 68397, 205191, 1130179, 3390537, 7911253, 10171611, 23733759, 71201277]

約数ペア:

[(1, 71201277), (3, 23733759), (7, 10171611), (9, 7911253), (21, 3390537), (63, 1130179), (347, 205191), (1041, 68397), (2429, 29313), (3123, 22799), (3257, 21861), (7287, 9771)]