169637248971

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{122921}}^1$

素因数の和:123656

約数の個数: 32

約数和(自身を含む): 254891059200

約数和(自身を除く): 85253810229

約数列:

[1, 3, 9, 27, 79, 237, 647, 711, 1941, 2133, 5823, 17469, 51113, 122921, 153339, 368763, 460017, 1106289, 1380051, 3318867, 9710759, 29132277, 79529887, 87396831, 238589661, 262190493, 715768983, 2147306949, 6282861073, 18848583219, 56545749657, 169637248971]

約数ペア:

[(1, 169637248971), (3, 56545749657), (9, 18848583219), (27, 6282861073), (79, 2147306949), (237, 715768983), (647, 262190493), (711, 238589661), (1941, 87396831), (2133, 79529887), (5823, 29132277), (17469, 9710759), (51113, 3318867), (122921, 1380051), (153339, 1106289), (368763, 460017)]