262228921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 274415680

約数和(自身を除く): 12186759

約数列:

[1, 43, 73, 139, 601, 3139, 5977, 10147, 25843, 43873, 83539, 436321, 1886539, 3592177, 6098347, 262228921]

約数ペア:

[(1, 262228921), (43, 6098347), (73, 3592177), (139, 1886539), (601, 436321), (3139, 83539), (5977, 43873), (10147, 25843)]