63953421

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29567}}^1$

素因数の和:29680

約数の個数: 16

約数和(自身を含む): 98402304

約数和(自身を除く): 34448883

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 29567, 88701, 206969, 620907, 3045401, 9136203, 21317807, 63953421]

約数ペア:

[(1, 63953421), (3, 21317807), (7, 9136203), (21, 3045401), (103, 620907), (309, 206969), (721, 88701), (2163, 29567)]