63889203

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2203}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 97469696

約数和(自身を除く): 33580493

約数列:

[1, 3, 7, 21, 1381, 2203, 4143, 6609, 9667, 15421, 29001, 46263, 3042343, 9127029, 21296401, 63889203]

約数ペア:

[(1, 63889203), (3, 21296401), (7, 9127029), (21, 3042343), (1381, 46263), (2203, 29001), (4143, 15421), (6609, 9667)]