53423447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22381}}^1$

素因数の和:22430

約数の個数: 16

約数和(自身を含む): 68757504

約数和(自身を除く): 15334057

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 22381, 156667, 246191, 693811, 1723337, 4856677, 7631921, 53423447]

約数ペア:

[(1, 53423447), (7, 7631921), (11, 4856677), (31, 1723337), (77, 693811), (217, 246191), (341, 156667), (2387, 22381)]