136645473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 205632000

約数和(自身を除く): 68986527

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1411, 1577, 1699, 4233, 4731, 5097, 26809, 28883, 32281, 80427, 86649, 96843, 141017, 423051, 548777, 1646331, 2397289, 2679323, 7191867, 8037969, 45548491, 136645473]

約数ペア:

[(1, 136645473), (3, 45548491), (17, 8037969), (19, 7191867), (51, 2679323), (57, 2397289), (83, 1646331), (249, 548777), (323, 423051), (969, 141017), (1411, 96843), (1577, 86649), (1699, 80427), (4233, 32281), (4731, 28883), (5097, 26809)]