24717147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 16957605

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 2447, 3367, 7341, 10101, 17129, 31811, 51387, 90539, 95433, 222677, 271617, 633773, 668031, 1177007, 1901319, 3531021, 8239049, 24717147]

約数ペア:

[(1, 24717147), (3, 8239049), (7, 3531021), (13, 1901319), (21, 1177007), (37, 668031), (39, 633773), (91, 271617), (111, 222677), (259, 95433), (273, 90539), (481, 51387), (777, 31811), (1443, 17129), (2447, 10101), (3367, 7341)]