419452131

素因数分解:

$3^1\times 7^1\times {\mathrm{5441}}^1\times {\mathrm{3671}}^1$

素因数の和:9122

約数の個数: 16

約数和(自身を含む): 639456768

約数和(自身を除く): 220004637

約数列:

[1, 3, 7, 21, 3671, 5441, 11013, 16323, 25697, 38087, 77091, 114261, 19973911, 59921733, 139817377, 419452131]

約数ペア:

[(1, 419452131), (3, 139817377), (7, 59921733), (21, 19973911), (3671, 114261), (5441, 77091), (11013, 38087), (16323, 25697)]