89848473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 151173120

約数和(自身を除く): 61324647

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 73, 143, 151, 209, 219, 247, 429, 453, 627, 741, 803, 949, 1387, 1661, 1963, 2409, 2717, 2847, 2869, 4161, 4983, 5889, 8151, 8607, 10439, 11023, 15257, 18031, 21593, 31317, 31559, 33069, 37297, 45771, 54093, 64779, 94677, 111891, 121253, 143299, 198341, 209437, 363759, 410267, 429897, 595023, 628311, 1230801, 1576289, 2303807, 2722681, 4728867, 6911421, 8168043, 29949491, 89848473]

約数ペア:

[(1, 89848473), (3, 29949491), (11, 8168043), (13, 6911421), (19, 4728867), (33, 2722681), (39, 2303807), (57, 1576289), (73, 1230801), (143, 628311), (151, 595023), (209, 429897), (219, 410267), (247, 363759), (429, 209437), (453, 198341), (627, 143299), (741, 121253), (803, 111891), (949, 94677), (1387, 64779), (1661, 54093), (1963, 45771), (2409, 37297), (2717, 33069), (2847, 31559), (2869, 31317), (4161, 21593), (4983, 18031), (5889, 15257), (8151, 11023), (8607, 10439)]