201874797

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 296794368

約数和(自身を除く): 94919571

約数列:

[1, 3, 9, 71, 213, 431, 639, 733, 1293, 2199, 3879, 6597, 30601, 52043, 91803, 156129, 275409, 315923, 468387, 947769, 2843307, 22430533, 67291599, 201874797]

約数ペア:

[(1, 201874797), (3, 67291599), (9, 22430533), (71, 2843307), (213, 947769), (431, 468387), (639, 315923), (733, 275409), (1293, 156129), (2199, 91803), (3879, 52043), (6597, 30601)]