112993551

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 194754560

約数和(自身を除く): 81761009

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 99, 121, 127, 129, 171, 209, 363, 381, 387, 473, 627, 817, 1089, 1143, 1397, 1419, 1881, 2299, 2413, 2451, 4191, 4257, 5203, 5461, 6897, 7239, 7353, 8987, 12573, 15367, 15609, 16383, 20691, 21717, 26543, 26961, 46101, 46827, 49149, 60071, 79629, 80883, 98857, 103759, 138303, 180213, 238887, 291973, 296571, 311277, 540639, 660781, 875919, 889713, 933831, 1141349, 1982343, 2627757, 3424047, 5947029, 10272141, 12554839, 37664517, 112993551]

約数ペア:

[(1, 112993551), (3, 37664517), (9, 12554839), (11, 10272141), (19, 5947029), (33, 3424047), (43, 2627757), (57, 1982343), (99, 1141349), (121, 933831), (127, 889713), (129, 875919), (171, 660781), (209, 540639), (363, 311277), (381, 296571), (387, 291973), (473, 238887), (627, 180213), (817, 138303), (1089, 103759), (1143, 98857), (1397, 80883), (1419, 79629), (1881, 60071), (2299, 49149), (2413, 46827), (2451, 46101), (4191, 26961), (4257, 26543), (5203, 21717), (5461, 20691), (6897, 16383), (7239, 15609), (7353, 15367), (8987, 12573)]