32639103

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 56150016

約数和(自身を除く): 23510913

約数列:

[1, 3, 7, 9, 21, 47, 63, 73, 141, 151, 219, 329, 423, 453, 511, 657, 987, 1057, 1359, 1533, 2961, 3171, 3431, 4599, 7097, 9513, 10293, 11023, 21291, 24017, 30879, 33069, 49679, 63873, 72051, 77161, 99207, 149037, 216153, 231483, 447111, 518081, 694449, 1554243, 3626567, 4662729, 10879701, 32639103]

約数ペア:

[(1, 32639103), (3, 10879701), (7, 4662729), (9, 3626567), (21, 1554243), (47, 694449), (63, 518081), (73, 447111), (141, 231483), (151, 216153), (219, 149037), (329, 99207), (423, 77161), (453, 72051), (511, 63873), (657, 49679), (987, 33069), (1057, 30879), (1359, 24017), (1533, 21291), (2961, 11023), (3171, 10293), (3431, 9513), (4599, 7097)]