84003997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 112020480

約数和(自身を除く): 28016483

約数列:

[1, 7, 11, 19, 67, 77, 133, 209, 469, 737, 857, 1273, 1463, 5159, 5999, 8911, 9427, 14003, 16283, 57419, 65989, 98021, 113981, 179113, 401933, 631609, 1090961, 1253791, 4421263, 7636727, 12000571, 84003997]

約数ペア:

[(1, 84003997), (7, 12000571), (11, 7636727), (19, 4421263), (67, 1253791), (77, 1090961), (133, 631609), (209, 401933), (469, 179113), (737, 113981), (857, 98021), (1273, 65989), (1463, 57419), (5159, 16283), (5999, 14003), (8911, 9427)]