1408937151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1\times {\mathrm{10937}}^1$

素因数の和:12830

約数の個数: 16

約数和(自身を含む): 1961489664

約数和(自身を除く): 552552513

約数列:

[1, 3, 23, 69, 1867, 5601, 10937, 32811, 42941, 128823, 251551, 754653, 20419379, 61258137, 469645717, 1408937151]

約数ペア:

[(1, 1408937151), (3, 469645717), (23, 61258137), (69, 20419379), (1867, 754653), (5601, 251551), (10937, 128823), (32811, 42941)]