47038503

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 64004832

約数和(自身を除く): 16966329

約数列:

[1, 3, 61, 183, 401, 641, 1203, 1923, 24461, 39101, 73383, 117303, 257041, 771123, 15679501, 47038503]

約数ペア:

[(1, 47038503), (3, 15679501), (61, 771123), (183, 257041), (401, 117303), (641, 73383), (1203, 39101), (1923, 24461)]