104840351

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 137164800

約数和(自身を除く): 32324449

約数列:

[1, 7, 11, 37, 49, 77, 259, 343, 407, 539, 751, 1813, 2849, 3773, 5257, 8261, 12691, 19943, 27787, 36799, 57827, 139601, 194509, 257593, 305657, 404789, 1361563, 2139599, 2833523, 9530941, 14977193, 104840351]

約数ペア:

[(1, 104840351), (7, 14977193), (11, 9530941), (37, 2833523), (49, 2139599), (77, 1361563), (259, 404789), (343, 305657), (407, 257593), (539, 194509), (751, 139601), (1813, 57827), (2849, 36799), (3773, 27787), (5257, 19943), (8261, 12691)]