108778863

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 154167552

約数和(自身を除く): 45388689

約数列:

[1, 3, 41, 43, 123, 129, 131, 157, 393, 471, 1763, 5289, 5371, 5633, 6437, 6751, 16113, 16899, 19311, 20253, 20567, 61701, 230953, 276791, 692859, 830373, 843247, 884381, 2529741, 2653143, 36259621, 108778863]

約数ペア:

[(1, 108778863), (3, 36259621), (41, 2653143), (43, 2529741), (123, 884381), (129, 843247), (131, 830373), (157, 692859), (393, 276791), (471, 230953), (1763, 61701), (5289, 20567), (5371, 20253), (5633, 19311), (6437, 16899), (6751, 16113)]