54874113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 95219712

約数和(自身を除く): 40345599

約数列:

[1, 3, 7, 17, 21, 23, 41, 51, 69, 119, 123, 161, 163, 287, 357, 391, 483, 489, 697, 861, 943, 1141, 1173, 2091, 2737, 2771, 2829, 3423, 3749, 4879, 6601, 6683, 8211, 8313, 11247, 14637, 16031, 19397, 19803, 20049, 26243, 46781, 48093, 58191, 63733, 78729, 112217, 113611, 140343, 153709, 191199, 336651, 340833, 446131, 461127, 795277, 1075963, 1338393, 2385831, 2613053, 3227889, 7839159, 18291371, 54874113]

約数ペア:

[(1, 54874113), (3, 18291371), (7, 7839159), (17, 3227889), (21, 2613053), (23, 2385831), (41, 1338393), (51, 1075963), (69, 795277), (119, 461127), (123, 446131), (161, 340833), (163, 336651), (287, 191199), (357, 153709), (391, 140343), (483, 113611), (489, 112217), (697, 78729), (861, 63733), (943, 58191), (1141, 48093), (1173, 46781), (2091, 26243), (2737, 20049), (2771, 19803), (2829, 19397), (3423, 16031), (3749, 14637), (4879, 11247), (6601, 8313), (6683, 8211)]