220109853

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{1973}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 301121856

約数和(自身を除く): 81012003

約数列:

[1, 3, 41, 123, 907, 1973, 2721, 5919, 37187, 80893, 111561, 242679, 1789511, 5368533, 73369951, 220109853]

約数ペア:

[(1, 220109853), (3, 73369951), (41, 5368533), (123, 1789511), (907, 242679), (1973, 111561), (2721, 80893), (5919, 37187)]