826639251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11897}}^1$

素因数の和:11995

約数の個数: 32

約数和(自身を含む): 1233584640

約数和(自身を除く): 406945389

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 1007, 1219, 1311, 3021, 3657, 11897, 23161, 35691, 69483, 226043, 273631, 630541, 678129, 820893, 1891623, 5198989, 11980279, 14502443, 15596967, 35940837, 43507329, 275546417, 826639251]

約数ペア:

[(1, 826639251), (3, 275546417), (19, 43507329), (23, 35940837), (53, 15596967), (57, 14502443), (69, 11980279), (159, 5198989), (437, 1891623), (1007, 820893), (1219, 678129), (1311, 630541), (3021, 273631), (3657, 226043), (11897, 69483), (23161, 35691)]