49271431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 57196800

約数和(自身を除く): 7925369

約数列:

[1, 11, 31, 59, 79, 341, 649, 869, 961, 1829, 2449, 4661, 10571, 20119, 26939, 51271, 56699, 75919, 144491, 623689, 835109, 1589401, 4479221, 49271431]

約数ペア:

[(1, 49271431), (11, 4479221), (31, 1589401), (59, 835109), (79, 623689), (341, 144491), (649, 75919), (869, 56699), (961, 51271), (1829, 26939), (2449, 20119), (4661, 10571)]