2917702947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{1607}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 4181829120

約数和(自身を除く): 1264126173

約数列:

[1, 3, 19, 53, 57, 159, 601, 1007, 1607, 1803, 3021, 4821, 11419, 30533, 31853, 34257, 85171, 91599, 95559, 255513, 605207, 965807, 1618249, 1815621, 2897421, 4854747, 18350333, 51187771, 55050999, 153563313, 972567649, 2917702947]

約数ペア:

[(1, 2917702947), (3, 972567649), (19, 153563313), (53, 55050999), (57, 51187771), (159, 18350333), (601, 4854747), (1007, 2897421), (1607, 1815621), (1803, 1618249), (3021, 965807), (4821, 605207), (11419, 255513), (30533, 95559), (31853, 91599), (34257, 85171)]