71360883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 120463200

約数和(自身を除く): 49102317

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 153, 187, 327, 389, 561, 981, 1167, 1199, 1683, 1853, 3501, 3597, 4279, 5559, 6613, 10791, 12837, 16677, 19839, 20383, 38511, 42401, 59517, 61149, 72743, 127203, 183447, 218229, 381609, 466411, 654687, 720817, 1399233, 2162451, 4197699, 6487353, 7928987, 23786961, 71360883]

約数ペア:

[(1, 71360883), (3, 23786961), (9, 7928987), (11, 6487353), (17, 4197699), (33, 2162451), (51, 1399233), (99, 720817), (109, 654687), (153, 466411), (187, 381609), (327, 218229), (389, 183447), (561, 127203), (981, 72743), (1167, 61149), (1199, 59517), (1683, 42401), (1853, 38511), (3501, 20383), (3597, 19839), (4279, 16677), (5559, 12837), (6613, 10791)]