56516733

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 101360896

約数和(自身を除く): 44844163

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 151, 273, 453, 457, 819, 1057, 1359, 1371, 1963, 3171, 3199, 4113, 5889, 5941, 9513, 9597, 13741, 17667, 17823, 28791, 41223, 41587, 53469, 69007, 123669, 124761, 207021, 374283, 483049, 621063, 897091, 1449147, 2691273, 4347441, 6279637, 8073819, 18838911, 56516733]

約数ペア:

[(1, 56516733), (3, 18838911), (7, 8073819), (9, 6279637), (13, 4347441), (21, 2691273), (39, 1449147), (63, 897091), (91, 621063), (117, 483049), (151, 374283), (273, 207021), (453, 124761), (457, 123669), (819, 69007), (1057, 53469), (1359, 41587), (1371, 41223), (1963, 28791), (3171, 17823), (3199, 17667), (4113, 13741), (5889, 9597), (5941, 9513)]