51604377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1987}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 75194112

約数和(自身を除く): 23589735

約数列:

[1, 3, 11, 33, 787, 1987, 2361, 5961, 8657, 21857, 25971, 65571, 1563769, 4691307, 17201459, 51604377]

約数ペア:

[(1, 51604377), (3, 17201459), (11, 4691307), (33, 1563769), (787, 65571), (1987, 25971), (2361, 21857), (5961, 8657)]