467027757

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 829872576

約数和(自身を除く): 362844819

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 227, 289, 339, 357, 681, 791, 867, 1017, 1071, 1589, 1921, 2023, 2043, 2373, 2601, 3859, 4767, 5763, 6069, 7119, 11577, 13447, 14301, 17289, 18207, 25651, 27013, 32657, 34731, 40341, 65603, 76953, 81039, 97971, 121023, 179557, 196809, 228599, 230859, 243117, 293913, 436067, 459221, 538671, 590427, 685797, 1308201, 1377663, 1616013, 2057391, 3052469, 3924603, 4132989, 7413139, 9157407, 22239417, 27472221, 51891973, 66718251, 155675919, 467027757]

約数ペア:

[(1, 467027757), (3, 155675919), (7, 66718251), (9, 51891973), (17, 27472221), (21, 22239417), (51, 9157407), (63, 7413139), (113, 4132989), (119, 3924603), (153, 3052469), (227, 2057391), (289, 1616013), (339, 1377663), (357, 1308201), (681, 685797), (791, 590427), (867, 538671), (1017, 459221), (1071, 436067), (1589, 293913), (1921, 243117), (2023, 230859), (2043, 228599), (2373, 196809), (2601, 179557), (3859, 121023), (4767, 97971), (5763, 81039), (6069, 76953), (7119, 65603), (11577, 40341), (13447, 34731), (14301, 32657), (17289, 27013), (18207, 25651)]