201025803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 299335680

約数和(自身を除く): 98309877

約数列:

[1, 3, 11, 33, 59, 177, 223, 463, 649, 669, 1389, 1947, 2453, 5093, 7359, 13157, 15279, 27317, 39471, 81951, 103249, 144727, 300487, 309747, 434181, 901461, 1135739, 3407217, 6091691, 18275073, 67008601, 201025803]

約数ペア:

[(1, 201025803), (3, 67008601), (11, 18275073), (33, 6091691), (59, 3407217), (177, 1135739), (223, 901461), (463, 434181), (649, 309747), (669, 300487), (1389, 144727), (1947, 103249), (2453, 81951), (5093, 39471), (7359, 27317), (13157, 15279)]