72645753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1321}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 101275776

約数和(自身を除く): 28630023

約数列:

[1, 3, 23, 69, 797, 1321, 2391, 3963, 18331, 30383, 54993, 91149, 1052837, 3158511, 24215251, 72645753]

約数ペア:

[(1, 72645753), (3, 24215251), (23, 3158511), (69, 1052837), (797, 91149), (1321, 54993), (2391, 30383), (3963, 18331)]