69045207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{298897}}^1$

素因数の和:298918

約数の個数: 16

約数和(自身を含む): 114776832

約数和(自身を除く): 45731625

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 298897, 896691, 2092279, 3287867, 6276837, 9863601, 23015069, 69045207]

約数ペア:

[(1, 69045207), (3, 23015069), (7, 9863601), (11, 6276837), (21, 3287867), (33, 2092279), (77, 896691), (231, 298897)]