472000529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27737}}^1$

素因数の和:27785

約数の個数: 32

約数和(自身を含む): 671037696

約数和(自身を除く): 199037167

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 27737, 194159, 305107, 360581, 471529, 2135749, 2524067, 3300703, 3966391, 5186819, 6129877, 27764737, 36307733, 42909139, 67428647, 472000529]

約数ペア:

[(1, 472000529), (7, 67428647), (11, 42909139), (13, 36307733), (17, 27764737), (77, 6129877), (91, 5186819), (119, 3966391), (143, 3300703), (187, 2524067), (221, 2135749), (1001, 471529), (1309, 360581), (1547, 305107), (2431, 194159), (17017, 27737)]