47020449

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3167}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 73675008

約数和(自身を除く): 26654559

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 3167, 4949, 9501, 14847, 22169, 66507, 155183, 319867, 465549, 959601, 2239069, 6717207, 15673483, 47020449]

約数ペア:

[(1, 47020449), (3, 15673483), (7, 6717207), (21, 2239069), (49, 959601), (101, 465549), (147, 319867), (303, 155183), (707, 66507), (2121, 22169), (3167, 14847), (4949, 9501)]