149487987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 233210880

約数和(自身を除く): 83722893

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 561, 869, 1343, 2607, 3373, 4029, 10119, 14773, 37103, 44319, 57341, 111309, 172023, 266467, 630751, 799401, 1892253, 2931137, 4529939, 8793411, 13589817, 49829329, 149487987]

約数ペア:

[(1, 149487987), (3, 49829329), (11, 13589817), (17, 8793411), (33, 4529939), (51, 2931137), (79, 1892253), (187, 799401), (237, 630751), (561, 266467), (869, 172023), (1343, 111309), (2607, 57341), (3373, 44319), (4029, 37103), (10119, 14773)]