67952521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1103}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 83833344

約数和(自身を除く): 15880823

約数列:

[1, 7, 13, 91, 677, 1103, 4739, 7721, 8801, 14339, 61607, 100373, 746731, 5227117, 9707503, 67952521]

約数ペア:

[(1, 67952521), (7, 9707503), (13, 5227117), (91, 746731), (677, 100373), (1103, 61607), (4739, 14339), (7721, 8801)]