38961977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 43327872

約数和(自身を除く): 4365895

約数列:

[1, 17, 23, 251, 391, 397, 4267, 5773, 6749, 9131, 98141, 99647, 155227, 1693999, 2291881, 38961977]

約数ペア:

[(1, 38961977), (17, 2291881), (23, 1693999), (251, 155227), (391, 99647), (397, 98141), (4267, 9131), (5773, 6749)]