1229847773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10039}}^1$

素因数の和:10137

約数の個数: 32

約数和(自身を含む): 1611540480

約数和(自身を除く): 381692707

約数列:

[1, 7, 11, 37, 43, 77, 259, 301, 407, 473, 1591, 2849, 3311, 10039, 11137, 17501, 70273, 110429, 122507, 371443, 431677, 773003, 2600101, 3021739, 4085873, 4748447, 15972049, 28601111, 33239129, 111804343, 175692539, 1229847773]

約数ペア:

[(1, 1229847773), (7, 175692539), (11, 111804343), (37, 33239129), (43, 28601111), (77, 15972049), (259, 4748447), (301, 4085873), (407, 3021739), (473, 2600101), (1591, 773003), (2849, 431677), (3311, 371443), (10039, 122507), (11137, 110429), (17501, 70273)]