128300553

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10459}}^1$

素因数の和:10541

約数の個数: 24

約数和(自身を含む): 195811200

約数和(自身を除く): 67510647

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 10459, 12267, 31377, 94131, 303311, 491573, 909933, 1474719, 2729799, 4424157, 14255617, 42766851, 128300553]

約数ペア:

[(1, 128300553), (3, 42766851), (9, 14255617), (29, 4424157), (47, 2729799), (87, 1474719), (141, 909933), (261, 491573), (423, 303311), (1363, 94131), (4089, 31377), (10459, 12267)]