23830443

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 45372096

約数和(自身を除く): 21541653

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 61, 63, 81, 91, 117, 159, 183, 189, 273, 351, 371, 427, 477, 549, 567, 689, 793, 819, 1053, 1113, 1281, 1431, 1647, 2067, 2379, 2457, 3233, 3339, 3843, 4293, 4823, 4941, 5551, 6201, 7137, 7371, 9699, 10017, 11529, 14469, 16653, 18603, 21411, 22631, 29097, 30051, 34587, 42029, 43407, 49959, 55809, 64233, 67893, 87291, 126087, 130221, 149877, 203679, 261873, 294203, 378261, 390663, 449631, 611037, 882609, 1134783, 1833111, 2647827, 3404349, 7943481, 23830443]

約数ペア:

[(1, 23830443), (3, 7943481), (7, 3404349), (9, 2647827), (13, 1833111), (21, 1134783), (27, 882609), (39, 611037), (53, 449631), (61, 390663), (63, 378261), (81, 294203), (91, 261873), (117, 203679), (159, 149877), (183, 130221), (189, 126087), (273, 87291), (351, 67893), (371, 64233), (427, 55809), (477, 49959), (549, 43407), (567, 42029), (689, 34587), (793, 30051), (819, 29097), (1053, 22631), (1113, 21411), (1281, 18603), (1431, 16653), (1647, 14469), (2067, 11529), (2379, 10017), (2457, 9699), (3233, 7371), (3339, 7137), (3843, 6201), (4293, 5551), (4823, 4941)]