314157039

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787361}}^1$

素因数の和:787390

約数の個数: 16

約数和(自身を含む): 503911680

約数和(自身を除く): 189754641

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 787361, 2362083, 5511527, 14959859, 16534581, 44879577, 104719013, 314157039]

約数ペア:

[(1, 314157039), (3, 104719013), (7, 44879577), (19, 16534581), (21, 14959859), (57, 5511527), (133, 2362083), (399, 787361)]