63420591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 37218129

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 4159, 5083, 12477, 15249, 54067, 70703, 95657, 162201, 212109, 286971, 919139, 1243541, 1626169, 2757417, 3730623, 4878507, 21140197, 63420591]

約数ペア:

[(1, 63420591), (3, 21140197), (13, 4878507), (17, 3730623), (23, 2757417), (39, 1626169), (51, 1243541), (69, 919139), (221, 286971), (299, 212109), (391, 162201), (663, 95657), (897, 70703), (1173, 54067), (4159, 15249), (5083, 12477)]