8235087

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 4897713

約数列:

[1, 3, 7, 21, 49, 53, 147, 151, 159, 343, 371, 453, 1029, 1057, 1113, 2597, 3171, 7399, 7791, 8003, 18179, 22197, 24009, 51793, 54537, 56021, 155379, 168063, 392147, 1176441, 2745029, 8235087]

約数ペア:

[(1, 8235087), (3, 2745029), (7, 1176441), (21, 392147), (49, 168063), (53, 155379), (147, 56021), (151, 54537), (159, 51793), (343, 24009), (371, 22197), (453, 18179), (1029, 8003), (1057, 7791), (1113, 7399), (2597, 3171)]