53398131

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4651}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 73687680

約数和(自身を除く): 20289549

約数列:

[1, 3, 43, 89, 129, 267, 3827, 4651, 11481, 13953, 199993, 413939, 599979, 1241817, 17799377, 53398131]

約数ペア:

[(1, 53398131), (3, 17799377), (43, 1241817), (89, 599979), (129, 413939), (267, 199993), (3827, 13953), (4651, 11481)]