80104563

素因数分解:

$3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 147691128

約数和(自身を除く): 67586565

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 337, 343, 441, 539, 693, 1011, 1029, 1617, 2359, 2401, 3033, 3087, 3707, 3773, 4851, 7077, 7203, 11121, 11319, 16513, 21231, 21609, 25949, 26411, 33363, 33957, 49539, 77847, 79233, 115591, 148617, 181643, 233541, 237699, 346773, 544929, 809137, 1040319, 1271501, 1634787, 2427411, 3814503, 7282233, 8900507, 11443509, 26701521, 80104563]

約数ペア:

[(1, 80104563), (3, 26701521), (7, 11443509), (9, 8900507), (11, 7282233), (21, 3814503), (33, 2427411), (49, 1634787), (63, 1271501), (77, 1040319), (99, 809137), (147, 544929), (231, 346773), (337, 237699), (343, 233541), (441, 181643), (539, 148617), (693, 115591), (1011, 79233), (1029, 77847), (1617, 49539), (2359, 33957), (2401, 33363), (3033, 26411), (3087, 25949), (3707, 21609), (3773, 21231), (4851, 16513), (7077, 11319), (7203, 11121)]