151497189

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 233625600

約数和(自身を除く): 82128411

約数列:

[1, 3, 9, 27, 29, 87, 191, 261, 573, 783, 1013, 1719, 3039, 5157, 5539, 9117, 16617, 27351, 29377, 49851, 88131, 149553, 193483, 264393, 580449, 793179, 1741347, 5224041, 5611007, 16833021, 50499063, 151497189]

約数ペア:

[(1, 151497189), (3, 50499063), (9, 16833021), (27, 5611007), (29, 5224041), (87, 1741347), (191, 793179), (261, 580449), (573, 264393), (783, 193483), (1013, 149553), (1719, 88131), (3039, 49851), (5157, 29377), (5539, 27351), (9117, 16617)]