148800897

素因数分解:

$3^2\times 7^2\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1182

約数の個数: 36

約数和(自身を含む): 250887780

約数和(自身を除く): 102086883

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 569, 593, 1707, 1779, 3983, 4151, 5121, 5337, 11949, 12453, 27881, 29057, 35847, 37359, 83643, 87171, 250929, 261513, 337417, 1012251, 2361919, 3036753, 7085757, 16533433, 21257271, 49600299, 148800897]

約数ペア:

[(1, 148800897), (3, 49600299), (7, 21257271), (9, 16533433), (21, 7085757), (49, 3036753), (63, 2361919), (147, 1012251), (441, 337417), (569, 261513), (593, 250929), (1707, 87171), (1779, 83643), (3983, 37359), (4151, 35847), (5121, 29057), (5337, 27881), (11949, 12453)]