53161263

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 80028000

約数和(自身を除く): 26866737

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 1341, 1367, 4101, 4321, 12303, 12963, 38889, 39643, 118929, 203683, 356787, 611049, 1833147, 5906807, 17720421, 53161263]

約数ペア:

[(1, 53161263), (3, 17720421), (9, 5906807), (29, 1833147), (87, 611049), (149, 356787), (261, 203683), (447, 118929), (1341, 39643), (1367, 38889), (4101, 12963), (4321, 12303)]