149831479

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6301}}^1$

素因数の和:6430

約数の個数: 16

約数和(自身を含む): 177464320

約数和(自身を除く): 27632841

約数列:

[1, 7, 43, 79, 301, 553, 3397, 6301, 23779, 44107, 270943, 497779, 1896601, 3484453, 21404497, 149831479]

約数ペア:

[(1, 149831479), (7, 21404497), (43, 3484453), (79, 1896601), (301, 497779), (553, 270943), (3397, 44107), (6301, 23779)]