32678709

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 20405451

約数列:

[1, 3, 7, 17, 21, 51, 119, 239, 357, 383, 717, 1149, 1673, 2681, 4063, 5019, 6511, 8043, 12189, 19533, 28441, 45577, 85323, 91537, 136731, 274611, 640759, 1556129, 1922277, 4668387, 10892903, 32678709]

約数ペア:

[(1, 32678709), (3, 10892903), (7, 4668387), (17, 1922277), (21, 1556129), (51, 640759), (119, 274611), (239, 136731), (357, 91537), (383, 85323), (717, 45577), (1149, 28441), (1673, 19533), (2681, 12189), (4063, 8043), (5019, 6511)]