72152403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61511}}^1$

素因数の和:61554

約数の個数: 16

約数和(自身を含む): 106292736

約数和(自身を除く): 34140333

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 61511, 184533, 1045687, 1414753, 3137061, 4244259, 24050801, 72152403]

約数ペア:

[(1, 72152403), (3, 24050801), (17, 4244259), (23, 3137061), (51, 1414753), (69, 1045687), (391, 184533), (1173, 61511)]