24438141

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 44343936

約数和(自身を除く): 19905795

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 563, 689, 819, 1113, 1689, 2067, 3339, 3941, 4823, 5067, 6201, 7319, 11823, 14469, 21957, 29839, 35469, 43407, 51233, 65871, 89517, 153699, 208873, 268551, 387907, 461097, 626619, 1163721, 1879857, 2715349, 3491163, 8146047, 24438141]

約数ペア:

[(1, 24438141), (3, 8146047), (7, 3491163), (9, 2715349), (13, 1879857), (21, 1163721), (39, 626619), (53, 461097), (63, 387907), (91, 268551), (117, 208873), (159, 153699), (273, 89517), (371, 65871), (477, 51233), (563, 43407), (689, 35469), (819, 29839), (1113, 21957), (1689, 14469), (2067, 11823), (3339, 7319), (3941, 6201), (4823, 5067)]