489391341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{232049}}^1$

素因数の和:232108

約数の個数: 16

約数和(自身を含む): 705432000

約数和(自身を除く): 216040659

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 232049, 696147, 4408931, 8585813, 13226793, 25757439, 163130447, 489391341]

約数ペア:

[(1, 489391341), (3, 163130447), (19, 25757439), (37, 13226793), (57, 8585813), (111, 4408931), (703, 696147), (2109, 232049)]