73007253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 124488000

約数和(自身を除く): 51480747

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 407, 627, 703, 1049, 1221, 1881, 2109, 3147, 3663, 6327, 7733, 9441, 11539, 19931, 23199, 34617, 38813, 59793, 69597, 103851, 116439, 179379, 219241, 349317, 426943, 657723, 737447, 1280829, 1973169, 2212341, 3842487, 6637023, 8111917, 24335751, 73007253]

約数ペア:

[(1, 73007253), (3, 24335751), (9, 8111917), (11, 6637023), (19, 3842487), (33, 2212341), (37, 1973169), (57, 1280829), (99, 737447), (111, 657723), (171, 426943), (209, 349317), (333, 219241), (407, 179379), (627, 116439), (703, 103851), (1049, 69597), (1221, 59793), (1881, 38813), (2109, 34617), (3147, 23199), (3663, 19931), (6327, 11539), (7733, 9441)]