51910833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42937}}^1$

素因数の和:42984

約数の個数: 16

約数和(自身を含む): 76944896

約数和(自身を除く): 25034063

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 42937, 128811, 558181, 1331047, 1674543, 3993141, 17303611, 51910833]

約数ペア:

[(1, 51910833), (3, 17303611), (13, 3993141), (31, 1674543), (39, 1331047), (93, 558181), (403, 128811), (1209, 42937)]