57190551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 32077929

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1721, 1749, 3021, 5163, 11077, 18931, 32699, 33231, 56793, 91213, 98097, 273639, 359689, 1003343, 1079067, 1733047, 3010029, 5199141, 19063517, 57190551]

約数ペア:

[(1, 57190551), (3, 19063517), (11, 5199141), (19, 3010029), (33, 1733047), (53, 1079067), (57, 1003343), (159, 359689), (209, 273639), (583, 98097), (627, 91213), (1007, 56793), (1721, 33231), (1749, 32699), (3021, 18931), (5163, 11077)]