274709447

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 294347520

約数和(自身を除く): 19638073

約数列:

[1, 23, 67, 89, 1541, 2003, 2047, 5963, 46069, 134201, 137149, 178267, 3086623, 4100141, 11943889, 274709447]

約数ペア:

[(1, 274709447), (23, 11943889), (67, 4100141), (89, 3086623), (1541, 178267), (2003, 137149), (2047, 134201), (5963, 46069)]