2893018880541

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3758539}}^1$

素因数の和:3758745

約数の個数: 32

約数和(自身を含む): 4052728442880

約数和(自身を除く): 1159709562339

約数列:

[1, 3, 47, 53, 103, 141, 159, 309, 2491, 4841, 5459, 7473, 14523, 16377, 256573, 769719, 3758539, 11275617, 176651333, 199202567, 387129517, 529953999, 597607701, 1161388551, 9362520649, 18195087299, 20517864401, 28087561947, 54585261897, 61553593203, 964339626847, 2893018880541]

約数ペア:

[(1, 2893018880541), (3, 964339626847), (47, 61553593203), (53, 54585261897), (103, 28087561947), (141, 20517864401), (159, 18195087299), (309, 9362520649), (2491, 1161388551), (4841, 597607701), (5459, 529953999), (7473, 387129517), (14523, 199202567), (16377, 176651333), (256573, 11275617), (769719, 3758539)]