63171213

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22963}}^1$

素因数の和:23104

約数の個数: 16

約数和(自身を含む): 96999936

約数和(自身を除く): 33828723

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 22963, 68889, 160741, 482223, 3008153, 9024459, 21057071, 63171213]

約数ペア:

[(1, 63171213), (3, 21057071), (7, 9024459), (21, 3008153), (131, 482223), (393, 160741), (917, 68889), (2751, 22963)]