29879451

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10091}}^1$

素因数の和:10151

約数の個数: 24

約数和(自身を含む): 50379264

約数和(自身を除く): 20499813

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 10091, 30273, 70637, 90819, 211911, 474277, 635733, 1422831, 3319939, 4268493, 9959817, 29879451]

約数ペア:

[(1, 29879451), (3, 9959817), (7, 4268493), (9, 3319939), (21, 1422831), (47, 635733), (63, 474277), (141, 211911), (329, 90819), (423, 70637), (987, 30273), (2961, 10091)]