545988513

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 903168000

約数和(自身を除く): 357179487

約数列:

[1, 3, 7, 21, 23, 41, 69, 79, 123, 161, 237, 287, 349, 483, 553, 861, 943, 1047, 1659, 1817, 2443, 2829, 3239, 5451, 6601, 7329, 8027, 9717, 12719, 14309, 19803, 22673, 24081, 27571, 38157, 42927, 56189, 68019, 74497, 82713, 100163, 168567, 192997, 223491, 300489, 329107, 521479, 578991, 634133, 987321, 1130411, 1564437, 1902399, 2303749, 3391233, 4438931, 6911247, 7912877, 13316793, 23738631, 25999453, 77998359, 181996171, 545988513]

約数ペア:

[(1, 545988513), (3, 181996171), (7, 77998359), (21, 25999453), (23, 23738631), (41, 13316793), (69, 7912877), (79, 6911247), (123, 4438931), (161, 3391233), (237, 2303749), (287, 1902399), (349, 1564437), (483, 1130411), (553, 987321), (861, 634133), (943, 578991), (1047, 521479), (1659, 329107), (1817, 300489), (2443, 223491), (2829, 192997), (3239, 168567), (5451, 100163), (6601, 82713), (7329, 74497), (8027, 68019), (9717, 56189), (12719, 42927), (14309, 38157), (19803, 27571), (22673, 24081)]