80257357

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 89068032

約数和(自身を除く): 8810675

約数列:

[1, 17, 31, 67, 527, 1139, 2077, 2273, 35309, 38641, 70463, 152291, 1197871, 2588947, 4721021, 80257357]

約数ペア:

[(1, 80257357), (17, 4721021), (31, 2588947), (67, 1197871), (527, 152291), (1139, 70463), (2077, 38641), (2273, 35309)]