61013211

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 95256576

約数和(自身を除く): 34243365

約数列:

[1, 3, 7, 21, 71, 151, 213, 271, 453, 497, 813, 1057, 1491, 1897, 3171, 5691, 10721, 19241, 32163, 40921, 57723, 75047, 122763, 134687, 225141, 286447, 404061, 859341, 2905391, 8716173, 20337737, 61013211]

約数ペア:

[(1, 61013211), (3, 20337737), (7, 8716173), (21, 2905391), (71, 859341), (151, 404061), (213, 286447), (271, 225141), (453, 134687), (497, 122763), (813, 75047), (1057, 57723), (1491, 40921), (1897, 32163), (3171, 19241), (5691, 10721)]