3948021001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{39799}}^1$

素因数の和:40068

約数の個数: 16

約数和(自身を含む): 4355712000

約数和(自身を除く): 407690999

約数列:

[1, 19, 23, 227, 437, 4313, 5221, 39799, 99199, 756181, 915377, 9034373, 17392163, 171653087, 207790579, 3948021001]

約数ペア:

[(1, 3948021001), (19, 207790579), (23, 171653087), (227, 17392163), (437, 9034373), (4313, 915377), (5221, 756181), (39799, 99199)]