51521454

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{15641}}^1$

素因数の和:15713

約数の個数: 32

約数和(自身を含む): 116376480

約数和(自身を除く): 64855026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 15641, 31282, 46923, 93846, 140769, 281538, 422307, 844614, 954101, 1908202, 2862303, 5724606, 8586909, 17173818, 25760727, 51521454]

約数ペア:

[(1, 51521454), (2, 25760727), (3, 17173818), (6, 8586909), (9, 5724606), (18, 2862303), (27, 1908202), (54, 954101), (61, 844614), (122, 422307), (183, 281538), (366, 140769), (549, 93846), (1098, 46923), (1647, 31282), (3294, 15641)]