61656969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43451}}^1$

素因数の和:43508

約数の個数: 16

約数和(自身を含む): 91770624

約数和(自身を除く): 30113655

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 43451, 130353, 477961, 1433883, 1868393, 5605179, 20552323, 61656969]

約数ペア:

[(1, 61656969), (3, 20552323), (11, 5605179), (33, 1868393), (43, 1433883), (129, 477961), (473, 130353), (1419, 43451)]