227580207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{143947}}^1$

素因数の和:143998

約数の個数: 16

約数和(自身を含む): 331656192

約数和(自身を除く): 104075985

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 143947, 431841, 2447099, 4462357, 7341297, 13387071, 75860069, 227580207]

約数ペア:

[(1, 227580207), (3, 75860069), (17, 13387071), (31, 7341297), (51, 4462357), (93, 2447099), (527, 431841), (1581, 143947)]