1332051279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{28019}}^1$

素因数の和:28111

約数の個数: 32

約数和(自身を含む): 2033579520

約数和(自身を除く): 701528241

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 2067, 3657, 15847, 28019, 47541, 84057, 364247, 644437, 1092741, 1485007, 1933311, 4455021, 8377681, 19305091, 25133043, 34155161, 57915273, 102465483, 444017093, 1332051279]

約数ペア:

[(1, 1332051279), (3, 444017093), (13, 102465483), (23, 57915273), (39, 34155161), (53, 25133043), (69, 19305091), (159, 8377681), (299, 4455021), (689, 1933311), (897, 1485007), (1219, 1092741), (2067, 644437), (3657, 364247), (15847, 84057), (28019, 47541)]