401481792001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1\times {\mathrm{111317}}^1$

素因数の和:112352

約数の個数: 16

約数和(自身を含む): 421647648768

約数和(自身を除く): 20165856767

約数列:

[1, 23, 191, 821, 4393, 18883, 111317, 156811, 2560291, 3606653, 21261547, 91391257, 489015581, 2101998911, 17455730087, 401481792001]

約数ペア:

[(1, 401481792001), (23, 17455730087), (191, 2101998911), (821, 489015581), (4393, 91391257), (18883, 21261547), (111317, 3606653), (156811, 2560291)]