42999327

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 73661952

約数和(自身を除く): 30662625

約数列:

[1, 3, 7, 9, 21, 61, 63, 67, 167, 183, 201, 427, 469, 501, 549, 603, 1169, 1281, 1407, 1503, 3507, 3843, 4087, 4221, 10187, 10521, 11189, 12261, 28609, 30561, 33567, 36783, 71309, 78323, 85827, 91683, 100701, 213927, 234969, 257481, 641781, 682529, 704907, 2047587, 4777703, 6142761, 14333109, 42999327]

約数ペア:

[(1, 42999327), (3, 14333109), (7, 6142761), (9, 4777703), (21, 2047587), (61, 704907), (63, 682529), (67, 641781), (167, 257481), (183, 234969), (201, 213927), (427, 100701), (469, 91683), (501, 85827), (549, 78323), (603, 71309), (1169, 36783), (1281, 33567), (1407, 30561), (1503, 28609), (3507, 12261), (3843, 11189), (4087, 10521), (4221, 10187)]