10663807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 3782273

約数列:

[1, 7, 11, 19, 37, 77, 133, 197, 209, 259, 407, 703, 1379, 1463, 2167, 2849, 3743, 4921, 7289, 7733, 15169, 26201, 41173, 51023, 54131, 80179, 138491, 288211, 561253, 969437, 1523401, 10663807]

約数ペア:

[(1, 10663807), (7, 1523401), (11, 969437), (19, 561253), (37, 288211), (77, 138491), (133, 80179), (197, 54131), (209, 51023), (259, 41173), (407, 26201), (703, 15169), (1379, 7733), (1463, 7289), (2167, 4921), (2849, 3743)]