49987779

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1549}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 69043200

約数和(自身を除く): 19055421

約数列:

[1, 3, 31, 93, 347, 1041, 1549, 4647, 10757, 32271, 48019, 144057, 537503, 1612509, 16662593, 49987779]

約数ペア:

[(1, 49987779), (3, 16662593), (31, 1612509), (93, 537503), (347, 144057), (1041, 48019), (1549, 32271), (4647, 10757)]