87095913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 39808407

約数列:

[1, 3, 17, 51, 67, 71, 201, 213, 359, 1077, 1139, 1207, 3417, 3621, 4757, 6103, 14271, 18309, 24053, 25489, 72159, 76467, 80869, 242607, 408901, 433313, 1226703, 1299939, 1707763, 5123289, 29031971, 87095913]

約数ペア:

[(1, 87095913), (3, 29031971), (17, 5123289), (51, 1707763), (67, 1299939), (71, 1226703), (201, 433313), (213, 408901), (359, 242607), (1077, 80869), (1139, 76467), (1207, 72159), (3417, 25489), (3621, 24053), (4757, 18309), (6103, 14271)]