23338497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 39045888

約数和(自身を除く): 15707391

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 1613, 2067, 4823, 4839, 11291, 14469, 20969, 33873, 62907, 85489, 146783, 256467, 440349, 598423, 1111357, 1795269, 3334071, 7779499, 23338497]

約数ペア:

[(1, 23338497), (3, 7779499), (7, 3334071), (13, 1795269), (21, 1111357), (39, 598423), (53, 440349), (91, 256467), (159, 146783), (273, 85489), (371, 62907), (689, 33873), (1113, 20969), (1613, 14469), (2067, 11291), (4823, 4839)]