166840230681

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 251228160000

約数和(自身を除く): 84387929319

約数列:

[1, 3, 9, 27, 173, 199, 239, 519, 597, 717, 751, 1557, 1791, 2151, 2253, 4671, 5373, 6453, 6759, 20277, 34427, 41347, 47561, 103281, 124041, 129923, 142683, 149449, 179489, 309843, 372123, 389769, 428049, 448347, 538467, 929529, 1116369, 1169307, 1284147, 1345041, 1615401, 3507921, 4035123, 4846203, 8228053, 24684159, 25854677, 31051597, 35718311, 74052477, 77564031, 93154791, 107154933, 222157431, 232692093, 279464373, 321464799, 698076279, 838393119, 964394397, 6179267803, 18537803409, 55613410227, 166840230681]

約数ペア:

[(1, 166840230681), (3, 55613410227), (9, 18537803409), (27, 6179267803), (173, 964394397), (199, 838393119), (239, 698076279), (519, 321464799), (597, 279464373), (717, 232692093), (751, 222157431), (1557, 107154933), (1791, 93154791), (2151, 77564031), (2253, 74052477), (4671, 35718311), (5373, 31051597), (6453, 25854677), (6759, 24684159), (20277, 8228053), (34427, 4846203), (41347, 4035123), (47561, 3507921), (103281, 1615401), (124041, 1345041), (129923, 1284147), (142683, 1169307), (149449, 1116369), (179489, 929529), (309843, 538467), (372123, 448347), (389769, 428049)]