105720153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7757}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 178744320

約数和(自身を除く): 73024167

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 7757, 13629, 23271, 54299, 85327, 162897, 255981, 457663, 597289, 1372989, 1791867, 3203641, 5034293, 9610923, 15102879, 35240051, 105720153]

約数ペア:

[(1, 105720153), (3, 35240051), (7, 15102879), (11, 9610923), (21, 5034293), (33, 3203641), (59, 1791867), (77, 1372989), (177, 597289), (231, 457663), (413, 255981), (649, 162897), (1239, 85327), (1947, 54299), (4543, 23271), (7757, 13629)]