53997482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 101326464

約数和(自身を除く): 47328982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 521, 673, 1042, 1346, 3647, 4711, 5731, 7294, 7403, 9422, 11462, 14806, 40117, 51821, 80234, 103642, 350633, 701266, 2454431, 3856963, 4908862, 7713926, 26998741, 53997482]

約数ペア:

[(1, 53997482), (2, 26998741), (7, 7713926), (11, 4908862), (14, 3856963), (22, 2454431), (77, 701266), (154, 350633), (521, 103642), (673, 80234), (1042, 51821), (1346, 40117), (3647, 14806), (4711, 11462), (5731, 9422), (7294, 7403)]