51133117

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 63201600

約数和(自身を除く): 12068483

約数列:

[1, 7, 23, 49, 59, 161, 413, 769, 1127, 1357, 2891, 5383, 9499, 17687, 37681, 45371, 66493, 123809, 317597, 866663, 1043533, 2223179, 7304731, 51133117]

約数ペア:

[(1, 51133117), (7, 7304731), (23, 2223179), (49, 1043533), (59, 866663), (161, 317597), (413, 123809), (769, 66493), (1127, 45371), (1357, 37681), (2891, 17687), (5383, 9499)]