29308587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 49434624

約数和(自身を除く): 20126037

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 1787, 2343, 5361, 5467, 12509, 16401, 19657, 37527, 58971, 126877, 137599, 380631, 412797, 888139, 1395647, 2664417, 4186941, 9769529, 29308587]

約数ペア:

[(1, 29308587), (3, 9769529), (7, 4186941), (11, 2664417), (21, 1395647), (33, 888139), (71, 412797), (77, 380631), (213, 137599), (231, 126877), (497, 58971), (781, 37527), (1491, 19657), (1787, 16401), (2343, 12509), (5361, 5467)]