752243359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 930714624

約数和(自身を除く): 178471265

約数列:

[1, 7, 23, 41, 83, 161, 287, 581, 943, 1373, 1909, 3403, 6601, 9611, 13363, 23821, 31579, 56293, 78269, 113959, 221053, 394051, 547883, 797713, 1294739, 2621057, 4672319, 9063173, 18347399, 32706233, 107463337, 752243359]

約数ペア:

[(1, 752243359), (7, 107463337), (23, 32706233), (41, 18347399), (83, 9063173), (161, 4672319), (287, 2621057), (581, 1294739), (943, 797713), (1373, 547883), (1909, 394051), (3403, 221053), (6601, 113959), (9611, 78269), (13363, 56293), (23821, 31579)]