207984183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{42299}}^1$

素因数の和:42462

約数の個数: 16

約数和(自身を含む): 304560000

約数和(自身を除く): 96575817

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 42299, 126897, 465289, 1395867, 6302551, 18907653, 69328061, 207984183]

約数ペア:

[(1, 207984183), (3, 69328061), (11, 18907653), (33, 6302551), (149, 1395867), (447, 465289), (1639, 126897), (4917, 42299)]