71333853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8581}}^1$

素因数の和:8764

約数の個数: 16

約数和(自身を含む): 101336256

約数和(自身を除く): 30002403

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 8581, 25743, 145877, 437631, 1398703, 4196109, 23777951, 71333853]

約数ペア:

[(1, 71333853), (3, 23777951), (17, 4196109), (51, 1398703), (163, 437631), (489, 145877), (2771, 25743), (8313, 8581)]