1172969

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 16

約数和(自身を含む): 1416576

約数和(自身を除く): 243607

約数列:

[1, 7, 41, 61, 67, 287, 427, 469, 2501, 2747, 4087, 17507, 19229, 28609, 167567, 1172969]

約数ペア:

[(1, 1172969), (7, 167567), (41, 28609), (61, 19229), (67, 17507), (287, 4087), (427, 2747), (469, 2501)]