16302507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 25224192

約数和(自身を除く): 8921685

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 367, 663, 871, 1101, 1139, 2613, 3417, 4771, 6239, 14313, 14807, 18717, 24589, 44421, 73767, 81107, 243321, 319657, 418013, 958971, 1254039, 5434169, 16302507]

約数ペア:

[(1, 16302507), (3, 5434169), (13, 1254039), (17, 958971), (39, 418013), (51, 319657), (67, 243321), (201, 81107), (221, 73767), (367, 44421), (663, 24589), (871, 18717), (1101, 14807), (1139, 14313), (2613, 6239), (3417, 4771)]