227164591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 244321056

約数和(自身を除く): 17156465

約数列:

[1, 17, 97, 347, 397, 1649, 5899, 6749, 33659, 38509, 137759, 572203, 654653, 2341903, 13362623, 227164591]

約数ペア:

[(1, 227164591), (17, 13362623), (97, 2341903), (347, 654653), (397, 572203), (1649, 137759), (5899, 38509), (6749, 33659)]