53905587

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{719}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 73244160

約数和(自身を除く): 19338573

約数列:

[1, 3, 67, 201, 373, 719, 1119, 2157, 24991, 48173, 74973, 144519, 268187, 804561, 17968529, 53905587]

約数ペア:

[(1, 53905587), (3, 17968529), (67, 804561), (201, 268187), (373, 144519), (719, 74973), (1119, 48173), (2157, 24991)]