63208929

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20201}}^1$

素因数の和:20360

約数の個数: 16

約数和(自身を含む): 96969600

約数和(自身を除く): 33760671

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 20201, 60603, 141407, 424221, 3009949, 9029847, 21069643, 63208929]

約数ペア:

[(1, 63208929), (3, 21069643), (7, 9029847), (21, 3009949), (149, 424221), (447, 141407), (1043, 60603), (3129, 20201)]