105587289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 170586000

約数和(自身を除く): 64998711

約数列:

[1, 3, 9, 17, 29, 51, 53, 87, 153, 159, 261, 449, 477, 493, 901, 1347, 1479, 1537, 2703, 4041, 4437, 4611, 7633, 8109, 13021, 13833, 22899, 23797, 26129, 39063, 68697, 71391, 78387, 117189, 214173, 221357, 235161, 404549, 664071, 690113, 1213647, 1992213, 2070339, 3640941, 6211017, 11731921, 35195763, 105587289]

約数ペア:

[(1, 105587289), (3, 35195763), (9, 11731921), (17, 6211017), (29, 3640941), (51, 2070339), (53, 1992213), (87, 1213647), (153, 690113), (159, 664071), (261, 404549), (449, 235161), (477, 221357), (493, 214173), (901, 117189), (1347, 78387), (1479, 71391), (1537, 68697), (2703, 39063), (4041, 26129), (4437, 23797), (4611, 22899), (7633, 13833), (8109, 13021)]