17004221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 19736640

約数和(自身を除く): 2732419

約数列:

[1, 13, 19, 43, 247, 559, 817, 1601, 10621, 20813, 30419, 68843, 395447, 894959, 1308017, 17004221]

約数ペア:

[(1, 17004221), (13, 1308017), (19, 894959), (43, 395447), (247, 68843), (559, 30419), (817, 20813), (1601, 10621)]