45396393

素因数分解:

$3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 71289600

約数和(自身を除く): 25893207

約数列:

[1, 3, 7, 21, 49, 147, 157, 281, 343, 471, 843, 1029, 1099, 1967, 3297, 5901, 7693, 13769, 23079, 41307, 44117, 53851, 96383, 132351, 161553, 289149, 308819, 926457, 2161733, 6485199, 15132131, 45396393]

約数ペア:

[(1, 45396393), (3, 15132131), (7, 6485199), (21, 2161733), (49, 926457), (147, 308819), (157, 289149), (281, 161553), (343, 132351), (471, 96383), (843, 53851), (1029, 44117), (1099, 41307), (1967, 23079), (3297, 13769), (5901, 7693)]