156939157487

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{11432881}}^1$

素因数の和:11432978

約数の個数: 16

約数和(自身を含む): 187682190912

約数和(自身を除く): 30743033425

約数列:

[1, 7, 37, 53, 259, 371, 1961, 13727, 11432881, 80030167, 423016597, 605942693, 2961116179, 4241598851, 22419879641, 156939157487]

約数ペア:

[(1, 156939157487), (7, 22419879641), (37, 4241598851), (53, 2961116179), (259, 605942693), (371, 423016597), (1961, 80030167), (13727, 11432881)]