172214133

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27427}}^1$

素因数の和:27473

約数の個数: 32

約数和(自身を含む): 294905856

約数和(自身を除く): 122691723

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 27427, 82281, 191989, 356551, 575967, 630821, 1069653, 1892463, 2495857, 4415747, 7487571, 8200673, 13247241, 24602019, 57404711, 172214133]

約数ペア:

[(1, 172214133), (3, 57404711), (7, 24602019), (13, 13247241), (21, 8200673), (23, 7487571), (39, 4415747), (69, 2495857), (91, 1892463), (161, 1069653), (273, 630821), (299, 575967), (483, 356551), (897, 191989), (2093, 82281), (6279, 27427)]