4981036347

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{142973}}^1$

素因数の和:143072

約数の個数: 36

約数和(自身を含む): 8475498720

約数和(自身を除く): 3494462373

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1659, 3871, 4977, 11613, 34839, 142973, 428919, 1000811, 1286757, 3002433, 7005677, 9007299, 11294867, 21017031, 33884601, 63051093, 79064069, 101653803, 237192207, 553448483, 711576621, 1660345449, 4981036347]

約数ペア:

[(1, 4981036347), (3, 1660345449), (7, 711576621), (9, 553448483), (21, 237192207), (49, 101653803), (63, 79064069), (79, 63051093), (147, 33884601), (237, 21017031), (441, 11294867), (553, 9007299), (711, 7005677), (1659, 3002433), (3871, 1286757), (4977, 1000811), (11613, 428919), (34839, 142973)]