53401666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8951}}^1$

素因数の和:9129

約数の個数: 16

約数和(自身を含む): 84864960

約数和(自身を除く): 31463294

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 8951, 17902, 170069, 340138, 1405307, 2810614, 26700833, 53401666]

約数ペア:

[(1, 53401666), (2, 26700833), (19, 2810614), (38, 1405307), (157, 340138), (314, 170069), (2983, 17902), (5966, 8951)]