28345999319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{27947}}^1$

素因数の和:28211

約数の個数: 32

約数和(自身を含む): 34127861760

約数和(自身を除く): 5781862441

約数列:

[1, 11, 19, 23, 209, 211, 253, 437, 2321, 4009, 4807, 4853, 27947, 44099, 53383, 92207, 307417, 530993, 642781, 1014277, 5840923, 5896817, 7070591, 12212839, 64864987, 112039523, 134341229, 135626791, 1232434753, 1491894701, 2576909029, 28345999319]

約数ペア:

[(1, 28345999319), (11, 2576909029), (19, 1491894701), (23, 1232434753), (209, 135626791), (211, 134341229), (253, 112039523), (437, 64864987), (2321, 12212839), (4009, 7070591), (4807, 5896817), (4853, 5840923), (27947, 1014277), (44099, 642781), (53383, 530993), (92207, 307417)]