290380057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 327224448

約数和(自身を除く): 36844391

約数列:

[1, 11, 53, 73, 583, 803, 3869, 6823, 42559, 75053, 361619, 498079, 3977809, 5478869, 26398187, 290380057]

約数ペア:

[(1, 290380057), (11, 26398187), (53, 5478869), (73, 3977809), (583, 498079), (803, 361619), (3869, 75053), (6823, 42559)]