9801478028069

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{20685337}}^1$

素因数の和:20685525

約数の個数: 32

約数和(自身を含む): 12454890233856

約数和(自身を除く): 2653412205787

約数列:

[1, 7, 13, 41, 91, 127, 287, 533, 889, 1651, 3731, 5207, 11557, 36449, 67691, 473837, 20685337, 144797359, 268909381, 848098817, 1882365667, 2627037799, 5936691719, 11025284621, 18389264593, 34151491387, 77176992347, 107708549759, 239060439709, 753959848313, 1400211146867, 9801478028069]

約数ペア:

[(1, 9801478028069), (7, 1400211146867), (13, 753959848313), (41, 239060439709), (91, 107708549759), (127, 77176992347), (287, 34151491387), (533, 18389264593), (889, 11025284621), (1651, 5936691719), (3731, 2627037799), (5207, 1882365667), (11557, 848098817), (36449, 268909381), (67691, 144797359), (473837, 20685337)]