23172663

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 31795200

約数和(自身を除く): 8622537

約数列:

[1, 3, 59, 89, 177, 267, 1471, 4413, 5251, 15753, 86789, 130919, 260367, 392757, 7724221, 23172663]

約数ペア:

[(1, 23172663), (3, 7724221), (59, 392757), (89, 260367), (177, 130919), (267, 86789), (1471, 15753), (4413, 5251)]