86021859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12891

約数の個数: 32

約数和(自身を含む): 147939840

約数和(自身を除く): 61917981

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 12841, 38523, 89887, 141251, 269661, 372389, 423753, 988757, 1117167, 2606723, 2966271, 4096279, 7820169, 12288837, 28673953, 86021859]

約数ペア:

[(1, 86021859), (3, 28673953), (7, 12288837), (11, 7820169), (21, 4096279), (29, 2966271), (33, 2606723), (77, 1117167), (87, 988757), (203, 423753), (231, 372389), (319, 269661), (609, 141251), (957, 89887), (2233, 38523), (6699, 12841)]