201875342991

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{14157749}}^1$

素因数の和:14157863

約数の個数: 24

約数和(自身を含む): 316340766000

約数和(自身を除く): 114465423009

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4753, 14259, 14157749, 42473247, 99104243, 297312729, 693729701, 1373301653, 2081189103, 4119904959, 9613111571, 28839334713, 67291780997, 201875342991]

約数ペア:

[(1, 201875342991), (3, 67291780997), (7, 28839334713), (21, 9613111571), (49, 4119904959), (97, 2081189103), (147, 1373301653), (291, 693729701), (679, 297312729), (2037, 99104243), (4753, 42473247), (14259, 14157749)]