15668601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 23157120

約数和(自身を除く): 7488519

約数列:

[1, 3, 13, 39, 41, 123, 239, 533, 717, 1599, 1681, 3107, 5043, 9321, 9799, 21853, 29397, 65559, 127387, 382161, 401759, 1205277, 5222867, 15668601]

約数ペア:

[(1, 15668601), (3, 5222867), (13, 1205277), (39, 401759), (41, 382161), (123, 127387), (239, 65559), (533, 29397), (717, 21853), (1599, 9799), (1681, 9321), (3107, 5043)]