29028153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 49185792

約数和(自身を除く): 20157639

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 2371, 4081, 7113, 12243, 16597, 26081, 49791, 78243, 125663, 182567, 376989, 547701, 879641, 1382293, 2638923, 4146879, 9676051, 29028153]

約数ペア:

[(1, 29028153), (3, 9676051), (7, 4146879), (11, 2638923), (21, 1382293), (33, 879641), (53, 547701), (77, 376989), (159, 182567), (231, 125663), (371, 78243), (583, 49791), (1113, 26081), (1749, 16597), (2371, 12243), (4081, 7113)]