24016909

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 29315328

約数和(自身を除く): 5298419

約数列:

[1, 7, 31, 49, 97, 163, 217, 679, 1141, 1519, 3007, 4753, 5053, 7987, 15811, 21049, 35371, 110677, 147343, 247597, 490141, 774739, 3430987, 24016909]

約数ペア:

[(1, 24016909), (7, 3430987), (31, 774739), (49, 490141), (97, 247597), (163, 147343), (217, 110677), (679, 35371), (1141, 21049), (1519, 15811), (3007, 7987), (4753, 5053)]