201307911

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{28961}}^1$

素因数の和:29302

約数の個数: 16

約数和(自身を含む): 307692288

約数和(自身を除く): 106384377

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 28961, 86883, 202727, 608181, 9586091, 28758273, 67102637, 201307911]

約数ペア:

[(1, 201307911), (3, 67102637), (7, 28758273), (21, 9586091), (331, 608181), (993, 202727), (2317, 86883), (6951, 28961)]