11778603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 17563392

約数和(自身を除く): 5784789

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 131, 393, 697, 731, 1763, 2091, 2193, 2227, 5289, 5371, 5633, 6681, 16113, 16899, 29971, 89913, 91307, 95761, 230953, 273921, 287283, 692859, 3926201, 11778603]

約数ペア:

[(1, 11778603), (3, 3926201), (17, 692859), (41, 287283), (43, 273921), (51, 230953), (123, 95761), (129, 91307), (131, 89913), (393, 29971), (697, 16899), (731, 16113), (1763, 6681), (2091, 5633), (2193, 5371), (2227, 5289)]