349219209

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{46957}}^1$

素因数の和:47064

約数の個数: 16

約数和(自身を含む): 485357888

約数和(自身を除く): 136138679

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7437, 46957, 140871, 1737409, 3146119, 5212227, 9438357, 116406403, 349219209]

約数ペア:

[(1, 349219209), (3, 116406403), (37, 9438357), (67, 5212227), (111, 3146119), (201, 1737409), (2479, 140871), (7437, 46957)]