7161219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 11272352

約数和(自身を除く): 4111133

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 631, 873, 1261, 1893, 3783, 5679, 8203, 11349, 24609, 61207, 73827, 183621, 550863, 795691, 2387073, 7161219]

約数ペア:

[(1, 7161219), (3, 2387073), (9, 795691), (13, 550863), (39, 183621), (97, 73827), (117, 61207), (291, 24609), (631, 11349), (873, 8203), (1261, 5679), (1893, 3783)]