91330701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20809}}^1$

素因数の和:20849

約数の個数: 32

約数和(自身を含む): 159820800

約数和(自身を除く): 68490099

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 20809, 62427, 145663, 228899, 395371, 436989, 686697, 1186113, 1602293, 2767597, 4349081, 4806879, 8302791, 13047243, 30443567, 91330701]

約数ペア:

[(1, 91330701), (3, 30443567), (7, 13047243), (11, 8302791), (19, 4806879), (21, 4349081), (33, 2767597), (57, 1602293), (77, 1186113), (133, 686697), (209, 436989), (231, 395371), (399, 228899), (627, 145663), (1463, 62427), (4389, 20809)]