63867279

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{57383}}^1$

素因数の和:57446

約数の個数: 16

約数和(自身を含む): 99159552

約数和(自身を除く): 35292273

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 57383, 172149, 401681, 1205043, 3041299, 9123897, 21289093, 63867279]

約数ペア:

[(1, 63867279), (3, 21289093), (7, 9123897), (21, 3041299), (53, 1205043), (159, 401681), (371, 172149), (1113, 57383)]