97874517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{47351}}^1$

素因数の和:47420

約数の個数: 16

約数和(自身を含む): 143192448

約数和(自身を除く): 45317931

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 47351, 142053, 615563, 1846689, 2509603, 7528809, 32624839, 97874517]

約数ペア:

[(1, 97874517), (3, 32624839), (13, 7528809), (39, 2509603), (53, 1846689), (159, 615563), (689, 142053), (2067, 47351)]