91247499

素因数分解:

$3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1523}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 155082240

約数和(自身を除く): 63834741

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 317, 951, 1523, 2219, 2853, 4569, 6657, 8559, 10661, 13707, 19971, 31983, 41121, 59913, 95949, 287847, 482791, 1448373, 3379537, 4345119, 10138611, 13035357, 30415833, 91247499]

約数ペア:

[(1, 91247499), (3, 30415833), (7, 13035357), (9, 10138611), (21, 4345119), (27, 3379537), (63, 1448373), (189, 482791), (317, 287847), (951, 95949), (1523, 59913), (2219, 41121), (2853, 31983), (4569, 19971), (6657, 13707), (8559, 10661)]