857873601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11657}}^1$

素因数の和:11730

約数の個数: 48

約数和(自身を含む): 1451281104

約数和(自身を除く): 593407503

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 4329, 5661, 8177, 11657, 24531, 34971, 73593, 104913, 151541, 198169, 431309, 454623, 594507, 1293927, 1363869, 1783521, 2576197, 3881781, 5607017, 7332253, 7728591, 16821051, 21996759, 23185773, 50463153, 65990277, 95319289, 285957867, 857873601]

約数ペア:

[(1, 857873601), (3, 285957867), (9, 95319289), (13, 65990277), (17, 50463153), (37, 23185773), (39, 21996759), (51, 16821051), (111, 7728591), (117, 7332253), (153, 5607017), (221, 3881781), (333, 2576197), (481, 1783521), (629, 1363869), (663, 1293927), (1443, 594507), (1887, 454623), (1989, 431309), (4329, 198169), (5661, 151541), (8177, 104913), (11657, 73593), (24531, 34971)]