157907858367

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2443751}}^1$

素因数の和:2443959

約数の個数: 32

約数和(自身を含む): 256183409664

約数和(自身を除く): 98275551297

約数列:

[1, 3, 7, 17, 21, 51, 119, 181, 357, 543, 1267, 3077, 3801, 9231, 21539, 64617, 2443751, 7331253, 17106257, 41543767, 51318771, 124631301, 290806369, 442318931, 872419107, 1326956793, 3096232517, 7519421827, 9288697551, 22558265481, 52635952789, 157907858367]

約数ペア:

[(1, 157907858367), (3, 52635952789), (7, 22558265481), (17, 9288697551), (21, 7519421827), (51, 3096232517), (119, 1326956793), (181, 872419107), (357, 442318931), (543, 290806369), (1267, 124631301), (3077, 51318771), (3801, 41543767), (9231, 17106257), (21539, 7331253), (64617, 2443751)]