345419129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{31751}}^1$

素因数の和:31828

約数の個数: 16

約数和(自身を含む): 402361344

約数和(自身を除く): 56942215

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 31751, 349261, 730273, 1365293, 8033003, 15018223, 31401739, 345419129]

約数ペア:

[(1, 345419129), (11, 31401739), (23, 15018223), (43, 8033003), (253, 1365293), (473, 730273), (989, 349261), (10879, 31751)]