73869131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 96744960

約数和(自身を除く): 22875829

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 323, 629, 703, 883, 2261, 4403, 4921, 6181, 11951, 15011, 16777, 32671, 83657, 105077, 117439, 228697, 285209, 555407, 620749, 1996463, 3887849, 4345243, 10552733, 73869131]

約数ペア:

[(1, 73869131), (7, 10552733), (17, 4345243), (19, 3887849), (37, 1996463), (119, 620749), (133, 555407), (259, 285209), (323, 228697), (629, 117439), (703, 105077), (883, 83657), (2261, 32671), (4403, 16777), (4921, 15011), (6181, 11951)]