315429597

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 533120640

約数和(自身を除く): 217691043

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 211, 389, 427, 549, 633, 1167, 1281, 1477, 1899, 2723, 3501, 3843, 4431, 8169, 12871, 13293, 23729, 24507, 38613, 71187, 82079, 90097, 115839, 166103, 213561, 246237, 270291, 498309, 574553, 738711, 810873, 1494927, 1723659, 5006819, 5170977, 15020457, 35047733, 45061371, 105143199, 315429597]

約数ペア:

[(1, 315429597), (3, 105143199), (7, 45061371), (9, 35047733), (21, 15020457), (61, 5170977), (63, 5006819), (183, 1723659), (211, 1494927), (389, 810873), (427, 738711), (549, 574553), (633, 498309), (1167, 270291), (1281, 246237), (1477, 213561), (1899, 166103), (2723, 115839), (3501, 90097), (3843, 82079), (4431, 71187), (8169, 38613), (12871, 24507), (13293, 23729)]