5557181

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 7014336

約数和(自身を除く): 1457155

約数列:

[1, 7, 17, 41, 67, 119, 287, 289, 469, 697, 1139, 2023, 2747, 4879, 7973, 11849, 19229, 19363, 46699, 82943, 135541, 326893, 793883, 5557181]

約数ペア:

[(1, 5557181), (7, 793883), (17, 326893), (41, 135541), (67, 82943), (119, 46699), (287, 19363), (289, 19229), (469, 11849), (697, 7973), (1139, 4879), (2023, 2747)]