315029169

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 587614720

約数和(自身を除く): 272585551

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 79, 81, 91, 117, 189, 237, 273, 351, 541, 553, 567, 711, 819, 1027, 1053, 1623, 1659, 2133, 2457, 3081, 3787, 4869, 4977, 6399, 7033, 7189, 7371, 9243, 11361, 14607, 14931, 21099, 21567, 27729, 34083, 42739, 43821, 44793, 49231, 63297, 64701, 83187, 102249, 128217, 147693, 189891, 194103, 299173, 306747, 384651, 443079, 555607, 569673, 582309, 897519, 1153953, 1329237, 1666821, 2692557, 3461859, 3889249, 3987711, 5000463, 8077671, 11667747, 15001389, 24233013, 35003241, 45004167, 105009723, 315029169]

約数ペア:

[(1, 315029169), (3, 105009723), (7, 45004167), (9, 35003241), (13, 24233013), (21, 15001389), (27, 11667747), (39, 8077671), (63, 5000463), (79, 3987711), (81, 3889249), (91, 3461859), (117, 2692557), (189, 1666821), (237, 1329237), (273, 1153953), (351, 897519), (541, 582309), (553, 569673), (567, 555607), (711, 443079), (819, 384651), (1027, 306747), (1053, 299173), (1623, 194103), (1659, 189891), (2133, 147693), (2457, 128217), (3081, 102249), (3787, 83187), (4869, 64701), (4977, 63297), (6399, 49231), (7033, 44793), (7189, 43821), (7371, 42739), (9243, 34083), (11361, 27729), (14607, 21567), (14931, 21099)]