1831004091

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{32257}}^1$

素因数の和:32340

約数の個数: 48

約数和(自身を含む): 3260896704

約数和(自身を除く): 1429892613

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 2703, 3339, 6307, 8109, 18921, 32257, 56763, 96771, 225799, 290313, 548369, 677397, 1645107, 1709621, 2032191, 3838583, 4935321, 5128863, 11515749, 11967347, 15386589, 29063557, 34547247, 35902041, 87190671, 107706123, 203444899, 261572013, 610334697, 1831004091]

約数ペア:

[(1, 1831004091), (3, 610334697), (7, 261572013), (9, 203444899), (17, 107706123), (21, 87190671), (51, 35902041), (53, 34547247), (63, 29063557), (119, 15386589), (153, 11967347), (159, 11515749), (357, 5128863), (371, 4935321), (477, 3838583), (901, 2032191), (1071, 1709621), (1113, 1645107), (2703, 677397), (3339, 548369), (6307, 290313), (8109, 225799), (18921, 96771), (32257, 56763)]