288819551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 309692160

約数和(自身を除く): 20872609

約数列:

[1, 19, 71, 347, 617, 1349, 6593, 11723, 24637, 43807, 214099, 468103, 832333, 4067881, 15201029, 288819551]

約数ペア:

[(1, 288819551), (19, 15201029), (71, 4067881), (347, 832333), (617, 468103), (1349, 214099), (6593, 43807), (11723, 24637)]