321711213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{5471}}^1$

素因数の和:6644

約数の個数: 16

約数和(自身を含む): 454657536

約数和(自身を除く): 132946323

約数列:

[1, 3, 17, 51, 1153, 3459, 5471, 16413, 19601, 58803, 93007, 279021, 6308063, 18924189, 107237071, 321711213]

約数ペア:

[(1, 321711213), (3, 107237071), (17, 18924189), (51, 6308063), (1153, 279021), (3459, 93007), (5471, 58803), (16413, 19601)]