156929321983

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4789249}}^1$

素因数の和:4789438

約数の個数: 16

約数和(自身を含む): 186359296000

約数和(自身を除く): 29429974017

約数列:

[1, 7, 31, 151, 217, 1057, 4681, 32767, 4789249, 33524743, 148466719, 723176599, 1039267033, 5062236193, 22418474569, 156929321983]

約数ペア:

[(1, 156929321983), (7, 22418474569), (31, 5062236193), (151, 1039267033), (217, 723176599), (1057, 148466719), (4681, 33524743), (32767, 4789249)]