28901133051

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3432031}}^1$

素因数の和:3432442

約数の個数: 16

約数和(自身を含む): 44149659648

約数和(自身を除く): 15248526597

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 3432031, 10296093, 24024217, 72072651, 1376244431, 4128733293, 9633711017, 28901133051]

約数ペア:

[(1, 28901133051), (3, 9633711017), (7, 4128733293), (21, 1376244431), (401, 72072651), (1203, 24024217), (2807, 10296093), (8421, 3432031)]