9257227

素因数分解:

$7^3\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 16

約数和(自身を含む): 10929600

約数和(自身を除く): 1672373

約数列:

[1, 7, 49, 137, 197, 343, 959, 1379, 6713, 9653, 26989, 46991, 67571, 188923, 1322461, 9257227]

約数ペア:

[(1, 9257227), (7, 1322461), (49, 188923), (137, 67571), (197, 46991), (343, 26989), (959, 9653), (1379, 6713)]