234153843

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2341}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 390308352

約数和(自身を除く): 156154509

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 433, 1299, 2341, 3031, 4763, 7023, 9093, 14289, 16387, 25751, 33341, 49161, 77253, 100023, 180257, 540771, 1013653, 3040959, 7095571, 11150183, 21286713, 33450549, 78051281, 234153843]

約数ペア:

[(1, 234153843), (3, 78051281), (7, 33450549), (11, 21286713), (21, 11150183), (33, 7095571), (77, 3040959), (231, 1013653), (433, 540771), (1299, 180257), (2341, 100023), (3031, 77253), (4763, 49161), (7023, 33341), (9093, 25751), (14289, 16387)]