157048533

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 244752300

約数和(自身を除く): 87703767

約数列:

[1, 3, 9, 17, 51, 83, 149, 153, 249, 447, 747, 1341, 1411, 2533, 4233, 6889, 7599, 12367, 12699, 20667, 22797, 37101, 62001, 111303, 117113, 210239, 351339, 630717, 1026461, 1054017, 1892151, 3079383, 9238149, 17449837, 52349511, 157048533]

約数ペア:

[(1, 157048533), (3, 52349511), (9, 17449837), (17, 9238149), (51, 3079383), (83, 1892151), (149, 1054017), (153, 1026461), (249, 630717), (447, 351339), (747, 210239), (1341, 117113), (1411, 111303), (2533, 62001), (4233, 37101), (6889, 22797), (7599, 20667), (12367, 12699)]