124657043

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 156119040

約数和(自身を除く): 31461997

約数列:

[1, 7, 19, 43, 71, 133, 301, 307, 497, 817, 1349, 2149, 3053, 5719, 5833, 9443, 13201, 21371, 21797, 40831, 58007, 92407, 152579, 250819, 406049, 414143, 937271, 1755733, 2899001, 6560897, 17808149, 124657043]

約数ペア:

[(1, 124657043), (7, 17808149), (19, 6560897), (43, 2899001), (71, 1755733), (133, 937271), (301, 414143), (307, 406049), (497, 250819), (817, 152579), (1349, 92407), (2149, 58007), (3053, 40831), (5719, 21797), (5833, 21371), (9443, 13201)]