16899698829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{39971}}^1$

素因数の和:40317

約数の個数: 32

約数和(自身を含む): 25007762304

約数和(自身を除く): 8108063475

約数列:

[1, 3, 13, 37, 39, 111, 293, 481, 879, 1443, 3809, 10841, 11427, 32523, 39971, 119913, 140933, 422799, 519623, 1478927, 1558869, 4436781, 11711503, 19226051, 35134509, 57678153, 152249539, 433325611, 456748617, 1299976833, 5633232943, 16899698829]

約数ペア:

[(1, 16899698829), (3, 5633232943), (13, 1299976833), (37, 456748617), (39, 433325611), (111, 152249539), (293, 57678153), (481, 35134509), (879, 19226051), (1443, 11711503), (3809, 4436781), (10841, 1558869), (11427, 1478927), (32523, 519623), (39971, 422799), (119913, 140933)]