89538057

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 156918528

約数和(自身を除く): 67380471

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 161, 183, 207, 427, 483, 549, 1013, 1281, 1403, 1449, 3039, 3843, 4209, 7091, 9117, 9821, 12627, 21273, 23299, 29463, 61793, 63819, 69897, 88389, 163093, 185379, 209691, 432551, 489279, 556137, 1297653, 1421239, 1467837, 3892959, 4263717, 9948673, 12791151, 29846019, 89538057]

約数ペア:

[(1, 89538057), (3, 29846019), (7, 12791151), (9, 9948673), (21, 4263717), (23, 3892959), (61, 1467837), (63, 1421239), (69, 1297653), (161, 556137), (183, 489279), (207, 432551), (427, 209691), (483, 185379), (549, 163093), (1013, 88389), (1281, 69897), (1403, 63819), (1449, 61793), (3039, 29463), (3843, 23299), (4209, 21273), (7091, 12627), (9117, 9821)]