91472007

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 136362240

約数和(自身を除く): 44890233

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 4271, 7139, 12813, 21417, 46981, 140943, 251989, 516791, 755967, 1550373, 2771879, 8315637, 30490669, 91472007]

約数ペア:

[(1, 91472007), (3, 30490669), (11, 8315637), (33, 2771879), (59, 1550373), (121, 755967), (177, 516791), (363, 251989), (649, 140943), (1947, 46981), (4271, 21417), (7139, 12813)]