148331337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2269}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 247557120

約数和(自身を除く): 99225783

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 283, 849, 1981, 2269, 3113, 5943, 6807, 9339, 15883, 21791, 24959, 47649, 65373, 74877, 174713, 524139, 642127, 1926381, 4494889, 7063397, 13484667, 21190191, 49443779, 148331337]

約数ペア:

[(1, 148331337), (3, 49443779), (7, 21190191), (11, 13484667), (21, 7063397), (33, 4494889), (77, 1926381), (231, 642127), (283, 524139), (849, 174713), (1981, 74877), (2269, 65373), (3113, 47649), (5943, 24959), (6807, 21791), (9339, 15883)]