1002949221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{180419}}^1$

素因数の和:180548

約数の個数: 16

約数和(自身を含む): 1428926400

約数和(自身を除く): 425977179

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 180419, 541257, 3067123, 9201369, 19665671, 58997013, 334316407, 1002949221]

約数ペア:

[(1, 1002949221), (3, 334316407), (17, 58997013), (51, 19665671), (109, 9201369), (327, 3067123), (1853, 541257), (5559, 180419)]