207930791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 224990784

約数和(自身を除く): 17059993

約数列:

[1, 17, 73, 137, 1223, 1241, 2329, 10001, 20791, 89279, 167551, 170017, 1517743, 2848367, 12231223, 207930791]

約数ペア:

[(1, 207930791), (17, 12231223), (73, 2848367), (137, 1517743), (1223, 170017), (1241, 167551), (2329, 89279), (10001, 20791)]