245269829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{43853}}^1$

素因数の和:43924

約数の個数: 16

約数和(自身を含む): 303118848

約数和(自身を除く): 57849019

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 43853, 306971, 745501, 2061091, 5218507, 14427637, 35038547, 245269829]

約数ペア:

[(1, 245269829), (7, 35038547), (17, 14427637), (47, 5218507), (119, 2061091), (329, 745501), (799, 306971), (5593, 43853)]