53786997

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 95971392

約数和(自身を除く): 42184395

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 53, 67, 81, 99, 153, 159, 187, 201, 297, 459, 477, 561, 583, 603, 737, 891, 901, 1139, 1377, 1431, 1683, 1749, 1809, 2211, 2703, 3417, 3551, 4293, 5049, 5247, 5427, 6633, 8109, 9911, 10251, 10653, 12529, 15147, 15741, 19899, 24327, 29733, 30753, 31959, 37587, 39061, 47223, 59697, 60367, 72981, 89199, 92259, 95877, 112761, 117183, 181101, 267597, 287631, 338283, 351549, 543303, 664037, 802791, 1014849, 1054647, 1629909, 1992111, 3163941, 4889727, 5976333, 17928999, 53786997]

約数ペア:

[(1, 53786997), (3, 17928999), (9, 5976333), (11, 4889727), (17, 3163941), (27, 1992111), (33, 1629909), (51, 1054647), (53, 1014849), (67, 802791), (81, 664037), (99, 543303), (153, 351549), (159, 338283), (187, 287631), (201, 267597), (297, 181101), (459, 117183), (477, 112761), (561, 95877), (583, 92259), (603, 89199), (737, 72981), (891, 60367), (901, 59697), (1139, 47223), (1377, 39061), (1431, 37587), (1683, 31959), (1749, 30753), (1809, 29733), (2211, 24327), (2703, 19899), (3417, 15741), (3551, 15147), (4293, 12529), (5049, 10653), (5247, 10251), (5427, 9911), (6633, 8109)]