153287561

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12421}}^1$

素因数の和:12512

約数の個数: 16

約数和(自身を含む): 183646848

約数和(自身を除く): 30359287

約数列:

[1, 7, 41, 43, 287, 301, 1763, 12341, 12421, 86947, 509261, 534103, 3564827, 3738721, 21898223, 153287561]

約数ペア:

[(1, 153287561), (7, 21898223), (41, 3738721), (43, 3564827), (287, 534103), (301, 509261), (1763, 86947), (12341, 12421)]