71843037

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 118132992

約数和(自身を除く): 46289955

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3797, 6307, 11391, 18921, 26579, 64549, 79737, 193647, 201241, 451843, 603723, 1355529, 1408687, 3421097, 4226061, 10263291, 23947679, 71843037]

約数ペア:

[(1, 71843037), (3, 23947679), (7, 10263291), (17, 4226061), (21, 3421097), (51, 1408687), (53, 1355529), (119, 603723), (159, 451843), (357, 201241), (371, 193647), (901, 79737), (1113, 64549), (2703, 26579), (3797, 18921), (6307, 11391)]