88770447

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 141343488

約数和(自身を除く): 52573041

約数列:

[1, 3, 9, 17, 43, 51, 103, 129, 131, 153, 309, 387, 393, 731, 927, 1179, 1751, 2193, 2227, 4429, 5253, 5633, 6579, 6681, 13287, 13493, 15759, 16899, 20043, 39861, 40479, 50697, 75293, 95761, 121437, 225879, 229381, 287283, 580199, 677637, 688143, 861849, 1740597, 2064429, 5221791, 9863383, 29590149, 88770447]

約数ペア:

[(1, 88770447), (3, 29590149), (9, 9863383), (17, 5221791), (43, 2064429), (51, 1740597), (103, 861849), (129, 688143), (131, 677637), (153, 580199), (309, 287283), (387, 229381), (393, 225879), (731, 121437), (927, 95761), (1179, 75293), (1751, 50697), (2193, 40479), (2227, 39861), (4429, 20043), (5253, 16899), (5633, 15759), (6579, 13493), (6681, 13287)]