31613178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229081}}^1$

素因数の和:229109

約数の個数: 16

約数和(自身を含む): 65975616

約数和(自身を除く): 34362438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229081, 458162, 687243, 1374486, 5268863, 10537726, 15806589, 31613178]

約数ペア:

[(1, 31613178), (2, 15806589), (3, 10537726), (6, 5268863), (23, 1374486), (46, 687243), (69, 458162), (138, 229081)]