43137549

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 79905280

約数和(自身を除く): 36767731

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 97, 117, 181, 189, 273, 291, 351, 543, 679, 819, 873, 1261, 1267, 1629, 2037, 2353, 2457, 2619, 3783, 3801, 4887, 6111, 7059, 8827, 11349, 11403, 16471, 17557, 18333, 21177, 26481, 34047, 34209, 49413, 52671, 63531, 79443, 122899, 148239, 158013, 228241, 238329, 368697, 444717, 474039, 684723, 1106091, 1597687, 2054169, 3318273, 4793061, 6162507, 14379183, 43137549]

約数ペア:

[(1, 43137549), (3, 14379183), (7, 6162507), (9, 4793061), (13, 3318273), (21, 2054169), (27, 1597687), (39, 1106091), (63, 684723), (91, 474039), (97, 444717), (117, 368697), (181, 238329), (189, 228241), (273, 158013), (291, 148239), (351, 122899), (543, 79443), (679, 63531), (819, 52671), (873, 49413), (1261, 34209), (1267, 34047), (1629, 26481), (2037, 21177), (2353, 18333), (2457, 17557), (2619, 16471), (3783, 11403), (3801, 11349), (4887, 8827), (6111, 7059)]