320096451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{272887}}^1$

素因数の和:272930

約数の個数: 16

約数和(自身を含む): 471550464

約数和(自身を除く): 151454013

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 272887, 818661, 4639079, 6276401, 13917237, 18829203, 106698817, 320096451]

約数ペア:

[(1, 320096451), (3, 106698817), (17, 18829203), (23, 13917237), (51, 6276401), (69, 4639079), (391, 818661), (1173, 272887)]