163189785969

素因数分解:

$3^3\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{737351}}^1$

素因数の和:738538

約数の個数: 32

約数和(自身を含む): 276536494080

約数和(自身を除く): 113346708111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1171, 3513, 8197, 10539, 24591, 31617, 73773, 221319, 737351, 2212053, 5161457, 6636159, 15484371, 19908477, 46453113, 139359339, 863438021, 2590314063, 6044066147, 7770942189, 18132198441, 23312826567, 54396595323, 163189785969]

約数ペア:

[(1, 163189785969), (3, 54396595323), (7, 23312826567), (9, 18132198441), (21, 7770942189), (27, 6044066147), (63, 2590314063), (189, 863438021), (1171, 139359339), (3513, 46453113), (8197, 19908477), (10539, 15484371), (24591, 6636159), (31617, 5161457), (73773, 2212053), (221319, 737351)]