129546417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 234178560

約数和(自身を除く): 104632143

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 179, 231, 241, 273, 429, 537, 723, 1001, 1253, 1687, 1969, 2327, 2651, 3003, 3133, 3759, 5061, 5907, 6981, 7953, 9399, 13783, 16289, 18557, 21931, 25597, 34463, 41349, 43139, 48867, 55671, 65793, 76791, 103389, 129417, 179179, 241241, 301973, 474529, 537537, 560807, 723723, 905919, 1423587, 1682421, 3321703, 3925649, 6168877, 9965109, 11776947, 18506631, 43182139, 129546417]

約数ペア:

[(1, 129546417), (3, 43182139), (7, 18506631), (11, 11776947), (13, 9965109), (21, 6168877), (33, 3925649), (39, 3321703), (77, 1682421), (91, 1423587), (143, 905919), (179, 723723), (231, 560807), (241, 537537), (273, 474529), (429, 301973), (537, 241241), (723, 179179), (1001, 129417), (1253, 103389), (1687, 76791), (1969, 65793), (2327, 55671), (2651, 48867), (3003, 43139), (3133, 41349), (3759, 34463), (5061, 25597), (5907, 21931), (6981, 18557), (7953, 16289), (9399, 13783)]