55724361

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 37587639

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1619, 1639, 3129, 4857, 4917, 11333, 11473, 17809, 33999, 34419, 53427, 124663, 241231, 373989, 723693, 1688617, 2653541, 5065851, 7960623, 18574787, 55724361]

約数ペア:

[(1, 55724361), (3, 18574787), (7, 7960623), (11, 5065851), (21, 2653541), (33, 1688617), (77, 723693), (149, 373989), (231, 241231), (447, 124663), (1043, 53427), (1619, 34419), (1639, 33999), (3129, 17809), (4857, 11473), (4917, 11333)]