383952361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 468720000

約数和(自身を除く): 84767639

約数列:

[1, 13, 17, 19, 61, 221, 247, 323, 793, 1037, 1159, 1499, 4199, 13481, 15067, 19487, 19703, 25483, 28481, 91439, 256139, 331279, 370253, 484177, 1188707, 1554463, 1737341, 6294301, 20208019, 22585433, 29534797, 383952361]

約数ペア:

[(1, 383952361), (13, 29534797), (17, 22585433), (19, 20208019), (61, 6294301), (221, 1737341), (247, 1554463), (323, 1188707), (793, 484177), (1037, 370253), (1159, 331279), (1499, 256139), (4199, 91439), (13481, 28481), (15067, 25483), (19487, 19703)]