74858271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13003}}^1$

素因数の和:13126

約数の個数: 16

約数和(自身を含む): 106112640

約数和(自身を除く): 31254369

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 13003, 39009, 247057, 741171, 1313303, 3939909, 24952757, 74858271]

約数ペア:

[(1, 74858271), (3, 24952757), (19, 3939909), (57, 1313303), (101, 741171), (303, 247057), (1919, 39009), (5757, 13003)]