275557019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{661}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 298853280

約数和(自身を除く): 23296261

約数列:

[1, 19, 37, 593, 661, 703, 11267, 12559, 21941, 24457, 391973, 416879, 464683, 7447487, 14503001, 275557019]

約数ペア:

[(1, 275557019), (19, 14503001), (37, 7447487), (593, 464683), (661, 416879), (703, 391973), (11267, 24457), (12559, 21941)]