201119227

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 215470080

約数和(自身を除く): 14350853

約数列:

[1, 31, 41, 79, 1271, 2003, 2449, 3239, 62093, 82123, 100409, 158237, 2545813, 4905347, 6487717, 201119227]

約数ペア:

[(1, 201119227), (31, 6487717), (41, 4905347), (79, 2545813), (1271, 158237), (2003, 100409), (2449, 82123), (3239, 62093)]