63421071

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 102494208

約数和(自身を除く): 39073137

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 2633, 3441, 7899, 8029, 18431, 24087, 55293, 81623, 97421, 244869, 292263, 571361, 681947, 1714083, 2045841, 3020051, 9060153, 21140357, 63421071]

約数ペア:

[(1, 63421071), (3, 21140357), (7, 9060153), (21, 3020051), (31, 2045841), (37, 1714083), (93, 681947), (111, 571361), (217, 292263), (259, 244869), (651, 97421), (777, 81623), (1147, 55293), (2633, 24087), (3441, 18431), (7899, 8029)]