69644913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3637}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 100234176

約数和(自身を除く): 30589263

約数列:

[1, 3, 13, 39, 491, 1473, 3637, 6383, 10911, 19149, 47281, 141843, 1785767, 5357301, 23214971, 69644913]

約数ペア:

[(1, 69644913), (3, 23214971), (13, 5357301), (39, 1785767), (491, 141843), (1473, 47281), (3637, 19149), (6383, 10911)]