85848021

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 147962880

約数和(自身を除く): 62114859

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 113, 217, 279, 339, 389, 651, 791, 1017, 1167, 1953, 2373, 2723, 3501, 3503, 7119, 8169, 10509, 12059, 24507, 24521, 31527, 36177, 43957, 73563, 84413, 108531, 131871, 220689, 253239, 307699, 395613, 759717, 923097, 1362667, 2769291, 4088001, 9538669, 12264003, 28616007, 85848021]

約数ペア:

[(1, 85848021), (3, 28616007), (7, 12264003), (9, 9538669), (21, 4088001), (31, 2769291), (63, 1362667), (93, 923097), (113, 759717), (217, 395613), (279, 307699), (339, 253239), (389, 220689), (651, 131871), (791, 108531), (1017, 84413), (1167, 73563), (1953, 43957), (2373, 36177), (2723, 31527), (3501, 24521), (3503, 24507), (7119, 12059), (8169, 10509)]