108967263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 160174080

約数和(自身を除く): 51206817

約数列:

[1, 3, 17, 31, 51, 93, 157, 439, 471, 527, 1317, 1581, 2669, 4867, 7463, 8007, 13609, 14601, 22389, 40827, 68923, 82739, 206769, 231353, 248217, 694059, 1171691, 2136613, 3515073, 6409839, 36322421, 108967263]

約数ペア:

[(1, 108967263), (3, 36322421), (17, 6409839), (31, 3515073), (51, 2136613), (93, 1171691), (157, 694059), (439, 248217), (471, 231353), (527, 206769), (1317, 82739), (1581, 68923), (2669, 40827), (4867, 22389), (7463, 14601), (8007, 13609)]