121231404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53453}}^1$

素因数の和:53476

約数の個数: 60

約数和(自身を含む): 362204304

約数和(自身を除く): 240972900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 53453, 106906, 160359, 213812, 320718, 374171, 481077, 641436, 748342, 962154, 1122513, 1443231, 1496684, 1924308, 2245026, 2886462, 3367539, 4329693, 4490052, 5772924, 6735078, 8659386, 10102617, 13470156, 17318772, 20205234, 30307851, 40410468, 60615702, 121231404]

約数ペア:

[(1, 121231404), (2, 60615702), (3, 40410468), (4, 30307851), (6, 20205234), (7, 17318772), (9, 13470156), (12, 10102617), (14, 8659386), (18, 6735078), (21, 5772924), (27, 4490052), (28, 4329693), (36, 3367539), (42, 2886462), (54, 2245026), (63, 1924308), (81, 1496684), (84, 1443231), (108, 1122513), (126, 962154), (162, 748342), (189, 641436), (252, 481077), (324, 374171), (378, 320718), (567, 213812), (756, 160359), (1134, 106906), (2268, 53453)]