2955147843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{347951}}^1$

素因数の和:348122

約数の個数: 16

約数和(自身を含む): 4175424000

約数和(自身を除く): 1220276157

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 347951, 1043853, 6611069, 19833207, 51844699, 155534097, 985049281, 2955147843]

約数ペア:

[(1, 2955147843), (3, 985049281), (19, 155534097), (57, 51844699), (149, 19833207), (447, 6611069), (2831, 1043853), (8493, 347951)]