6374151

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 4947705

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 83, 159, 161, 207, 249, 371, 477, 483, 581, 747, 1113, 1219, 1449, 1743, 1909, 3339, 3657, 4399, 5229, 5727, 8533, 10971, 13197, 13363, 17181, 25599, 30793, 39591, 40089, 76797, 92379, 101177, 120267, 277137, 303531, 708239, 910593, 2124717, 6374151]

約数ペア:

[(1, 6374151), (3, 2124717), (7, 910593), (9, 708239), (21, 303531), (23, 277137), (53, 120267), (63, 101177), (69, 92379), (83, 76797), (159, 40089), (161, 39591), (207, 30793), (249, 25599), (371, 17181), (477, 13363), (483, 13197), (581, 10971), (747, 8533), (1113, 5727), (1219, 5229), (1449, 4399), (1743, 3657), (1909, 3339)]