190059219

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{56921}}^1$

素因数の和:56987

約数の個数: 24

約数和(自身を含む): 319673952

約数和(自身を除く): 129614733

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 56921, 170763, 398447, 512289, 1195341, 3016813, 3586023, 9050439, 21117691, 27151317, 63353073, 190059219]

約数ペア:

[(1, 190059219), (3, 63353073), (7, 27151317), (9, 21117691), (21, 9050439), (53, 3586023), (63, 3016813), (159, 1195341), (371, 512289), (477, 398447), (1113, 170763), (3339, 56921)]