69293133

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 133602560

約数和(自身を除く): 64309427

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 61, 63, 73, 91, 117, 133, 171, 183, 219, 247, 273, 399, 427, 511, 549, 657, 741, 793, 819, 949, 1159, 1197, 1281, 1387, 1533, 1729, 2223, 2379, 2847, 3477, 3843, 4161, 4453, 4599, 5187, 5551, 6643, 7137, 8113, 8541, 9709, 10431, 12483, 13359, 15067, 15561, 16653, 18031, 19929, 24339, 29127, 31171, 40077, 45201, 49959, 54093, 57889, 59787, 73017, 84607, 87381, 93513, 105469, 126217, 135603, 162279, 173667, 253821, 280539, 316407, 378651, 405223, 521001, 592249, 761463, 949221, 1099891, 1135953, 1215669, 1776747, 3299673, 3647007, 5330241, 7699237, 9899019, 23097711, 69293133]

約数ペア:

[(1, 69293133), (3, 23097711), (7, 9899019), (9, 7699237), (13, 5330241), (19, 3647007), (21, 3299673), (39, 1776747), (57, 1215669), (61, 1135953), (63, 1099891), (73, 949221), (91, 761463), (117, 592249), (133, 521001), (171, 405223), (183, 378651), (219, 316407), (247, 280539), (273, 253821), (399, 173667), (427, 162279), (511, 135603), (549, 126217), (657, 105469), (741, 93513), (793, 87381), (819, 84607), (949, 73017), (1159, 59787), (1197, 57889), (1281, 54093), (1387, 49959), (1533, 45201), (1729, 40077), (2223, 31171), (2379, 29127), (2847, 24339), (3477, 19929), (3843, 18031), (4161, 16653), (4453, 15561), (4599, 15067), (5187, 13359), (5551, 12483), (6643, 10431), (7137, 9709), (8113, 8541)]