156965731767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2848381}}^1$

素因数の和:2848560

約数の個数: 32

約数和(自身を含む): 252024839360

約数和(自身を除く): 95059107593

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1413, 2041, 4239, 6123, 18369, 55107, 2848381, 8545143, 25635429, 37028953, 76906287, 111086859, 333260577, 447195817, 999781731, 1341587451, 4024762353, 5813545621, 12074287059, 17440636863, 52321910589, 156965731767]

約数ペア:

[(1, 156965731767), (3, 52321910589), (9, 17440636863), (13, 12074287059), (27, 5813545621), (39, 4024762353), (117, 1341587451), (157, 999781731), (351, 447195817), (471, 333260577), (1413, 111086859), (2041, 76906287), (4239, 37028953), (6123, 25635429), (18369, 8545143), (55107, 2848381)]