315055917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 530038080

約数和(自身を除く): 214982163

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 131, 153, 187, 393, 561, 1179, 1429, 1441, 1683, 2227, 4287, 4323, 6681, 12861, 12969, 15719, 20043, 24293, 24497, 47157, 72879, 73491, 141471, 187199, 218637, 220473, 267223, 561597, 801669, 1684791, 2059189, 2405007, 3182383, 6177567, 9547149, 18532701, 28641447, 35006213, 105018639, 315055917]

約数ペア:

[(1, 315055917), (3, 105018639), (9, 35006213), (11, 28641447), (17, 18532701), (33, 9547149), (51, 6177567), (99, 3182383), (131, 2405007), (153, 2059189), (187, 1684791), (393, 801669), (561, 561597), (1179, 267223), (1429, 220473), (1441, 218637), (1683, 187199), (2227, 141471), (4287, 73491), (4323, 72879), (6681, 47157), (12861, 24497), (12969, 24293), (15719, 20043)]