201729658881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{5409317}}^1$

素因数の和:5409752

約数の個数: 16

約数和(自身を含む): 278341867008

約数和(自身を除く): 76612208127

約数列:

[1, 3, 31, 93, 401, 1203, 12431, 37293, 5409317, 16227951, 167688827, 503066481, 2169136117, 6507408351, 67243219627, 201729658881]

約数ペア:

[(1, 201729658881), (3, 67243219627), (31, 6507408351), (93, 2169136117), (401, 503066481), (1203, 167688827), (12431, 16227951), (37293, 5409317)]