156970687321

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{13421}}^1$

素因数の和:13833

約数の個数: 32

約数和(自身を含む): 184525226496

約数和(自身を除く): 27554539175

約数列:

[1, 7, 71, 101, 233, 497, 707, 1631, 7171, 13421, 16543, 23533, 50197, 93947, 115801, 164731, 952891, 1355521, 1670843, 3127093, 6670237, 9488647, 11695901, 21889651, 96241991, 222023603, 315836393, 673693937, 1554165221, 2210854751, 22424383903, 156970687321]

約数ペア:

[(1, 156970687321), (7, 22424383903), (71, 2210854751), (101, 1554165221), (233, 673693937), (497, 315836393), (707, 222023603), (1631, 96241991), (7171, 21889651), (13421, 11695901), (16543, 9488647), (23533, 6670237), (50197, 3127093), (93947, 1670843), (115801, 1355521), (164731, 952891)]