73879841

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26993}}^1$

素因数の和:27040

約数の個数: 16

約数和(自身を含む): 93291264

約数和(自身を除く): 19411423

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 26993, 188951, 458881, 620839, 3212167, 4345873, 10554263, 73879841]

約数ペア:

[(1, 73879841), (7, 10554263), (17, 4345873), (23, 3212167), (119, 620839), (161, 458881), (391, 188951), (2737, 26993)]