335273829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 545218560

約数和(自身を除く): 209944731

約数列:

[1, 3, 11, 19, 23, 33, 57, 67, 69, 201, 209, 253, 347, 437, 627, 737, 759, 1041, 1273, 1311, 1541, 2211, 3817, 3819, 4623, 4807, 6593, 7981, 11451, 14003, 14421, 16951, 19779, 23249, 23943, 29279, 42009, 50853, 69747, 72523, 87791, 87837, 151639, 217569, 255739, 263373, 322069, 441731, 454917, 534727, 767217, 966207, 1325193, 1604181, 1668029, 4859041, 5004087, 5881997, 10159813, 14577123, 17645991, 30479439, 111757943, 335273829]

約数ペア:

[(1, 335273829), (3, 111757943), (11, 30479439), (19, 17645991), (23, 14577123), (33, 10159813), (57, 5881997), (67, 5004087), (69, 4859041), (201, 1668029), (209, 1604181), (253, 1325193), (347, 966207), (437, 767217), (627, 534727), (737, 454917), (759, 441731), (1041, 322069), (1273, 263373), (1311, 255739), (1541, 217569), (2211, 151639), (3817, 87837), (3819, 87791), (4623, 72523), (4807, 69747), (6593, 50853), (7981, 42009), (11451, 29279), (14003, 23943), (14421, 23249), (16951, 19779)]