279108271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{3079}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 317363200

約数和(自身を除く): 38254929

約数列:

[1, 13, 19, 247, 367, 3079, 4771, 6973, 40027, 58501, 90649, 760513, 1129993, 14689909, 21469867, 279108271]

約数ペア:

[(1, 279108271), (13, 21469867), (19, 14689909), (247, 1129993), (367, 760513), (3079, 90649), (4771, 58501), (6973, 40027)]