201969831

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{418157}}^1$

素因数の和:418190

約数の個数: 16

約数和(自身を含む): 321145344

約数和(自身を除く): 119175513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 418157, 1254471, 2927099, 8781297, 9617611, 28852833, 67323277, 201969831]

約数ペア:

[(1, 201969831), (3, 67323277), (7, 28852833), (21, 9617611), (23, 8781297), (69, 2927099), (161, 1254471), (483, 418157)]