55307793

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3557}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 75828096

約数和(自身を除く): 20520303

約数列:

[1, 3, 71, 73, 213, 219, 3557, 5183, 10671, 15549, 252547, 259661, 757641, 778983, 18435931, 55307793]

約数ペア:

[(1, 55307793), (3, 18435931), (71, 778983), (73, 757641), (213, 259661), (219, 252547), (3557, 15549), (5183, 10671)]