164058517

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8563}}^1$

素因数の和:8617

約数の個数: 24

約数和(自身を含む): 210879936

約数和(自身を除く): 46821419

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 8563, 19159, 59941, 145571, 196949, 419587, 1018997, 1378643, 3348133, 7132979, 9650501, 23436931, 164058517]

約数ペア:

[(1, 164058517), (7, 23436931), (17, 9650501), (23, 7132979), (49, 3348133), (119, 1378643), (161, 1018997), (391, 419587), (833, 196949), (1127, 145571), (2737, 59941), (8563, 19159)]