151698813

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{1433}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 234625344

約数和(自身を除く): 82926531

約数列:

[1, 3, 7, 21, 71, 213, 497, 1433, 1491, 4299, 5041, 10031, 15123, 30093, 35287, 101743, 105861, 305229, 712201, 2136603, 7223753, 21671259, 50566271, 151698813]

約数ペア:

[(1, 151698813), (3, 50566271), (7, 21671259), (21, 7223753), (71, 2136603), (213, 712201), (497, 305229), (1433, 105861), (1491, 101743), (4299, 35287), (5041, 30093), (10031, 15123)]