345802438079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{15214151}}^1$

素因数の和:15214366

約数の個数: 16

約数和(自身を含む): 420640874496

約数和(自身を除く): 74838436417

約数列:

[1, 7, 17, 119, 191, 1337, 3247, 22729, 15214151, 106499057, 258640567, 1810483969, 2905902841, 20341319887, 49400348297, 345802438079]

約数ペア:

[(1, 345802438079), (7, 49400348297), (17, 20341319887), (119, 2905902841), (191, 1810483969), (1337, 258640567), (3247, 106499057), (22729, 15214151)]