61369966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257857}}^1$

素因数の和:257883

約数の個数: 16

約数和(自身を含む): 111394656

約数和(自身を除く): 50024690

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257857, 515714, 1804999, 3609998, 4383569, 8767138, 30684983, 61369966]

約数ペア:

[(1, 61369966), (2, 30684983), (7, 8767138), (14, 4383569), (17, 3609998), (34, 1804999), (119, 515714), (238, 257857)]