1057889385309

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1\times {\mathrm{14891}}^1$

素因数の和:17721

約数の個数: 32

約数和(自身を含む): 1464257687040

約数和(自身を除く): 406368301731

約数列:

[1, 3, 29, 87, 331, 993, 2467, 7401, 9599, 14891, 28797, 44673, 71543, 214629, 431839, 816577, 1295517, 2449731, 4928921, 14786763, 23680733, 36736097, 71042199, 110208291, 142938709, 428816127, 1065346813, 3196040439, 12159648107, 36478944321, 352629795103, 1057889385309]

約数ペア:

[(1, 1057889385309), (3, 352629795103), (29, 36478944321), (87, 12159648107), (331, 3196040439), (993, 1065346813), (2467, 428816127), (7401, 142938709), (9599, 110208291), (14891, 71042199), (28797, 36736097), (44673, 23680733), (71543, 14786763), (214629, 4928921), (431839, 2449731), (816577, 1295517)]