125854911

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 231562240

約数和(自身を除く): 105707329

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 181, 189, 273, 283, 351, 543, 819, 849, 1267, 1629, 1981, 2353, 2457, 2547, 3679, 3801, 4887, 5943, 7059, 7641, 11037, 11403, 16471, 17829, 21177, 25753, 33111, 34209, 49413, 51223, 53487, 63531, 77259, 99333, 148239, 153669, 231777, 358561, 444717, 461007, 665899, 695331, 1075683, 1383021, 1997697, 3227049, 4661293, 5993091, 9681147, 13983879, 17979273, 41951637, 125854911]

約数ペア:

[(1, 125854911), (3, 41951637), (7, 17979273), (9, 13983879), (13, 9681147), (21, 5993091), (27, 4661293), (39, 3227049), (63, 1997697), (91, 1383021), (117, 1075683), (181, 695331), (189, 665899), (273, 461007), (283, 444717), (351, 358561), (543, 231777), (819, 153669), (849, 148239), (1267, 99333), (1629, 77259), (1981, 63531), (2353, 53487), (2457, 51223), (2547, 49413), (3679, 34209), (3801, 33111), (4887, 25753), (5943, 21177), (7059, 17829), (7641, 16471), (11037, 11403)]