65453247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 100442160

約数和(自身を除く): 34988913

約数列:

[1, 3, 9, 17, 51, 153, 419, 1021, 1257, 3063, 3771, 7123, 9189, 17357, 21369, 52071, 64107, 156213, 427799, 1283397, 3850191, 7272583, 21817749, 65453247]

約数ペア:

[(1, 65453247), (3, 21817749), (9, 7272583), (17, 3850191), (51, 1283397), (153, 427799), (419, 156213), (1021, 64107), (1257, 52071), (3063, 21369), (3771, 17357), (7123, 9189)]