7387920001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{34157}}^1$

素因数の和:34281

約数の個数: 24

約数和(自身を含む): 9388257984

約数和(自身を除く): 2000337983

約数列:

[1, 7, 11, 53, 77, 371, 583, 2809, 4081, 19663, 30899, 34157, 216293, 239099, 375727, 1810321, 2630089, 12672247, 19913531, 95947013, 139394717, 671629091, 1055417143, 7387920001]

約数ペア:

[(1, 7387920001), (7, 1055417143), (11, 671629091), (53, 139394717), (77, 95947013), (371, 19913531), (583, 12672247), (2809, 2630089), (4081, 1810321), (19663, 375727), (30899, 239099), (34157, 216293)]