1288895886357

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{51803}}^1\times {\mathrm{176459}}^1$

素因数の和:228312

約数の個数: 16

約数和(自身を含む): 1755136097280

約数和(自身を除く): 466240210923

約数列:

[1, 3, 47, 141, 51803, 155409, 176459, 529377, 2434741, 7304223, 8293573, 24880719, 9141105577, 27423316731, 429631962119, 1288895886357]

約数ペア:

[(1, 1288895886357), (3, 429631962119), (47, 27423316731), (141, 9141105577), (51803, 24880719), (155409, 8293573), (176459, 7304223), (529377, 2434741)]