149484511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 171590400

約数和(自身を除く): 22105889

約数列:

[1, 11, 31, 79, 179, 341, 869, 961, 1969, 2449, 5549, 10571, 14141, 26939, 61039, 75919, 155551, 172019, 438371, 835109, 1892209, 4822081, 13589501, 149484511]

約数ペア:

[(1, 149484511), (11, 13589501), (31, 4822081), (79, 1892209), (179, 835109), (341, 438371), (869, 172019), (961, 155551), (1969, 75919), (2449, 61039), (5549, 26939), (10571, 14141)]