83957938

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 127184256

約数和(自身を除く): 43226318

約数列:

[1, 2, 173, 346, 431, 563, 862, 1126, 74563, 97399, 149126, 194798, 242653, 485306, 41978969, 83957938]

約数ペア:

[(1, 83957938), (2, 41978969), (173, 485306), (346, 242653), (431, 194798), (563, 149126), (862, 97399), (1126, 74563)]