2143145433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{106291}}^1$

素因数の和:106365

約数の個数: 32

約数和(自身を含む): 3428554752

約数和(自身を除く): 1285409319

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 6721, 20163, 106291, 318873, 1169201, 1381783, 3507603, 4145349, 4995677, 14987031, 15199613, 45598839, 54952447, 64943801, 164857341, 194831403, 714381811, 2143145433]

約数ペア:

[(1, 2143145433), (3, 714381811), (11, 194831403), (13, 164857341), (33, 64943801), (39, 54952447), (47, 45598839), (141, 15199613), (143, 14987031), (429, 4995677), (517, 4145349), (611, 3507603), (1551, 1381783), (1833, 1169201), (6721, 318873), (20163, 106291)]