28123391401

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{95383}}^1$

素因数の和:96040

約数の個数: 16

約数和(自身を含む): 32638115584

約数和(自身を除く): 4514724183

約数列:

[1, 7, 73, 511, 577, 4039, 42121, 95383, 294847, 667681, 6962959, 48740713, 55035991, 385251937, 4017627343, 28123391401]

約数ペア:

[(1, 28123391401), (7, 4017627343), (73, 385251937), (511, 55035991), (577, 48740713), (4039, 6962959), (42121, 667681), (95383, 294847)]