42919347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14207}}^1$

素因数の和:14282

約数の個数: 16

約数和(自身を含む): 61378560

約数和(自身を除く): 18459213

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 14207, 42621, 269933, 752971, 809799, 2258913, 14306449, 42919347]

約数ペア:

[(1, 42919347), (3, 14306449), (19, 2258913), (53, 809799), (57, 752971), (159, 269933), (1007, 42621), (3021, 14207)]