88949259

素因数分解:

$3^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 60

約数和(自身を含む): 157196424

約数和(自身を除く): 68247165

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 81, 147, 189, 219, 307, 441, 511, 567, 657, 921, 1323, 1533, 1971, 2149, 2763, 3577, 3969, 4599, 5913, 6447, 8289, 10731, 13797, 15043, 19341, 22411, 24867, 32193, 41391, 45129, 58023, 67233, 96579, 135387, 156877, 174069, 201699, 289737, 406161, 470631, 605097, 1098139, 1218483, 1411893, 1815291, 3294417, 4235679, 9883251, 12707037, 29649753, 88949259]

約数ペア:

[(1, 88949259), (3, 29649753), (7, 12707037), (9, 9883251), (21, 4235679), (27, 3294417), (49, 1815291), (63, 1411893), (73, 1218483), (81, 1098139), (147, 605097), (189, 470631), (219, 406161), (307, 289737), (441, 201699), (511, 174069), (567, 156877), (657, 135387), (921, 96579), (1323, 67233), (1533, 58023), (1971, 45129), (2149, 41391), (2763, 32193), (3577, 24867), (3969, 22411), (4599, 19341), (5913, 15043), (6447, 13797), (8289, 10731)]