73340169

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 117227520

約数和(自身を除く): 43887351

約数列:

[1, 3, 7, 21, 23, 69, 161, 317, 479, 483, 951, 1437, 2219, 3353, 6657, 7291, 10059, 11017, 21873, 33051, 51037, 77119, 151843, 153111, 231357, 455529, 1062901, 3188703, 3492389, 10477167, 24446723, 73340169]

約数ペア:

[(1, 73340169), (3, 24446723), (7, 10477167), (21, 3492389), (23, 3188703), (69, 1062901), (161, 455529), (317, 231357), (479, 153111), (483, 151843), (951, 77119), (1437, 51037), (2219, 33051), (3353, 21873), (6657, 11017), (7291, 10059)]