47721363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2161}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 67558176

約数和(自身を除く): 19836813

約数列:

[1, 3, 17, 51, 433, 1299, 2161, 6483, 7361, 22083, 36737, 110211, 935713, 2807139, 15907121, 47721363]

約数ペア:

[(1, 47721363), (3, 15907121), (17, 2807139), (51, 935713), (433, 110211), (1299, 36737), (2161, 22083), (6483, 7361)]