274375751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6421}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 312879840

約数和(自身を除く): 38504089

約数列:

[1, 13, 19, 173, 247, 2249, 3287, 6421, 42731, 83473, 121999, 1110833, 1585987, 14440829, 21105827, 274375751]

約数ペア:

[(1, 274375751), (13, 21105827), (19, 14440829), (173, 1585987), (247, 1110833), (2249, 121999), (3287, 83473), (6421, 42731)]