508768947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 811848960

約数和(自身を除く): 303080013

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 277, 437, 467, 831, 1311, 1401, 2493, 3933, 4203, 5263, 6371, 8873, 10741, 15789, 19113, 26619, 32223, 47367, 57339, 79857, 96669, 121049, 129359, 204079, 363147, 388077, 612237, 1089441, 1164231, 1836711, 2457821, 2975257, 7373463, 8925771, 22120389, 26777313, 56529883, 169589649, 508768947]

約数ペア:

[(1, 508768947), (3, 169589649), (9, 56529883), (19, 26777313), (23, 22120389), (57, 8925771), (69, 7373463), (171, 2975257), (207, 2457821), (277, 1836711), (437, 1164231), (467, 1089441), (831, 612237), (1311, 388077), (1401, 363147), (2493, 204079), (3933, 129359), (4203, 121049), (5263, 96669), (6371, 79857), (8873, 57339), (10741, 47367), (15789, 32223), (19113, 26619)]