104728799

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 121881600

約数和(自身を除く): 17152801

約数列:

[1, 7, 79, 229, 553, 827, 1603, 5789, 18091, 65333, 126637, 189383, 457331, 1325681, 14961257, 104728799]

約数ペア:

[(1, 104728799), (7, 14961257), (79, 1325681), (229, 457331), (553, 189383), (827, 126637), (1603, 65333), (5789, 18091)]