150421821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{30187}}^1$

素因数の和:30352

約数の個数: 16

約数和(自身を含む): 220251648

約数和(自身を除く): 69829827

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 30187, 90561, 332057, 996171, 4558237, 13674711, 50140607, 150421821]

約数ペア:

[(1, 150421821), (3, 50140607), (11, 13674711), (33, 4558237), (151, 996171), (453, 332057), (1661, 90561), (4983, 30187)]