53375994

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 136536660

約数和(自身を除く): 83160666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 829, 882, 1022, 1314, 1533, 1658, 2487, 3066, 3577, 4599, 4974, 5803, 7154, 7461, 9198, 10731, 11606, 14922, 17409, 21462, 32193, 34818, 40621, 52227, 60517, 64386, 81242, 104454, 121034, 121863, 181551, 243726, 363102, 365589, 423619, 544653, 731178, 847238, 1089306, 1270857, 2541714, 2965333, 3812571, 5930666, 7625142, 8895999, 17791998, 26687997, 53375994]

約数ペア:

[(1, 53375994), (2, 26687997), (3, 17791998), (6, 8895999), (7, 7625142), (9, 5930666), (14, 3812571), (18, 2965333), (21, 2541714), (42, 1270857), (49, 1089306), (63, 847238), (73, 731178), (98, 544653), (126, 423619), (146, 365589), (147, 363102), (219, 243726), (294, 181551), (438, 121863), (441, 121034), (511, 104454), (657, 81242), (829, 64386), (882, 60517), (1022, 52227), (1314, 40621), (1533, 34818), (1658, 32193), (2487, 21462), (3066, 17409), (3577, 14922), (4599, 11606), (4974, 10731), (5803, 9198), (7154, 7461)]