63145551

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4691}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 96392448

約数和(自身を除く): 33246897

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 4691, 13461, 14073, 32837, 98511, 3006931, 9020793, 21048517, 63145551]

約数ペア:

[(1, 63145551), (3, 21048517), (7, 9020793), (21, 3006931), (641, 98511), (1923, 32837), (4487, 14073), (4691, 13461)]