201071365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{4013}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 263575296

約数和(自身を除く): 62503931

約数列:

[1, 5, 11, 55, 911, 4013, 4555, 10021, 20065, 44143, 50105, 220715, 3655843, 18279215, 40214273, 201071365]

約数ペア:

[(1, 201071365), (5, 40214273), (11, 18279215), (55, 3655843), (911, 220715), (4013, 50105), (4555, 44143), (10021, 20065)]