275118479

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 293880000

約数和(自身を除く): 18761521

約数列:

[1, 23, 61, 157, 1249, 1403, 3611, 9577, 28727, 76189, 196093, 220271, 1752347, 4510139, 11961673, 275118479]

約数ペア:

[(1, 275118479), (23, 11961673), (61, 4510139), (157, 1752347), (1249, 220271), (1403, 196093), (3611, 76189), (9577, 28727)]