56053011

素因数分解:

$3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1039}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 87260160

約数和(自身を除く): 31207149

約数列:

[1, 3, 7, 21, 49, 147, 367, 1039, 1101, 2569, 3117, 7273, 7707, 17983, 21819, 50911, 53949, 152733, 381313, 1143939, 2669191, 8007573, 18684337, 56053011]

約数ペア:

[(1, 56053011), (3, 18684337), (7, 8007573), (21, 2669191), (49, 1143939), (147, 381313), (367, 152733), (1039, 53949), (1101, 50911), (2569, 21819), (3117, 17983), (7273, 7707)]