65074107

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 110972160

約数和(自身を除く): 45898053

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1013, 1127, 1311, 2793, 3039, 3059, 3381, 7091, 9177, 19247, 21273, 21413, 23299, 49637, 57741, 64239, 69897, 134729, 148911, 163093, 404187, 442681, 489279, 943103, 1141651, 1328043, 2829309, 3098767, 3424953, 9296301, 21691369, 65074107]

約数ペア:

[(1, 65074107), (3, 21691369), (7, 9296301), (19, 3424953), (21, 3098767), (23, 2829309), (49, 1328043), (57, 1141651), (69, 943103), (133, 489279), (147, 442681), (161, 404187), (399, 163093), (437, 148911), (483, 134729), (931, 69897), (1013, 64239), (1127, 57741), (1311, 49637), (2793, 23299), (3039, 21413), (3059, 21273), (3381, 19247), (7091, 9177)]