7260231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 11206656

約数和(自身を除く): 3946425

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 151, 341, 453, 517, 1023, 1457, 1551, 1661, 4371, 4681, 4983, 7097, 14043, 16027, 21291, 48081, 51491, 78067, 154473, 220007, 234201, 660021, 2420077, 7260231]

約数ペア:

[(1, 7260231), (3, 2420077), (11, 660021), (31, 234201), (33, 220007), (47, 154473), (93, 78067), (141, 51491), (151, 48081), (341, 21291), (453, 16027), (517, 14043), (1023, 7097), (1457, 4983), (1551, 4681), (1661, 4371)]