982382401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18517}}^1$

素因数の和:18601

約数の個数: 32

約数和(自身を含む): 1343962368

約数和(自身を除く): 361579967

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 1001, 4081, 4823, 7579, 18517, 53053, 129619, 203687, 240721, 981401, 1425809, 1685047, 2647931, 6869807, 10795411, 12758213, 18535517, 75567877, 89307491, 140340343, 982382401]

約数ペア:

[(1, 982382401), (7, 140340343), (11, 89307491), (13, 75567877), (53, 18535517), (77, 12758213), (91, 10795411), (143, 6869807), (371, 2647931), (583, 1685047), (689, 1425809), (1001, 981401), (4081, 240721), (4823, 203687), (7579, 129619), (18517, 53053)]