28403801401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2333}}^1\times {\mathrm{2687}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 29813059584

約数和(自身を除く): 1409258183

約数列:

[1, 23, 197, 2333, 2687, 4531, 53659, 61801, 459601, 529339, 6268771, 10570823, 12174797, 144181733, 1234947887, 28403801401]

約数ペア:

[(1, 28403801401), (23, 1234947887), (197, 144181733), (2333, 12174797), (2687, 10570823), (4531, 6268771), (53659, 529339), (61801, 459601)]