58540521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 28389399

約数列:

[1, 3, 13, 39, 47, 109, 141, 293, 327, 611, 879, 1417, 1833, 3809, 4251, 5123, 11427, 13771, 15369, 31937, 41313, 66599, 95811, 179023, 199797, 415181, 537069, 1245543, 1501039, 4503117, 19513507, 58540521]

約数ペア:

[(1, 58540521), (3, 19513507), (13, 4503117), (39, 1501039), (47, 1245543), (109, 537069), (141, 415181), (293, 199797), (327, 179023), (611, 95811), (879, 66599), (1417, 41313), (1833, 31937), (3809, 15369), (4251, 13771), (5123, 11427)]