201775497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 364707840

約数和(自身を除く): 162932343

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 133, 209, 217, 231, 341, 399, 589, 627, 651, 1023, 1463, 1483, 1767, 2387, 4123, 4389, 4449, 6479, 7161, 10381, 12369, 16313, 19437, 28177, 31143, 45353, 45973, 48939, 84531, 114191, 136059, 137919, 197239, 309947, 321811, 342573, 505703, 591717, 873487, 929841, 965433, 1517109, 2169629, 2620461, 3539921, 6114409, 6508887, 9608357, 10619763, 18343227, 28825071, 67258499, 201775497]

約数ペア:

[(1, 201775497), (3, 67258499), (7, 28825071), (11, 18343227), (19, 10619763), (21, 9608357), (31, 6508887), (33, 6114409), (57, 3539921), (77, 2620461), (93, 2169629), (133, 1517109), (209, 965433), (217, 929841), (231, 873487), (341, 591717), (399, 505703), (589, 342573), (627, 321811), (651, 309947), (1023, 197239), (1463, 137919), (1483, 136059), (1767, 114191), (2387, 84531), (4123, 48939), (4389, 45973), (4449, 45353), (6479, 31143), (7161, 28177), (10381, 19437), (12369, 16313)]