52880513

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 62751744

約数和(自身を除く): 9871231

約数列:

[1, 7, 31, 197, 217, 1237, 1379, 6107, 8659, 38347, 42749, 243689, 268429, 1705823, 7554359, 52880513]

約数ペア:

[(1, 52880513), (7, 7554359), (31, 1705823), (197, 268429), (217, 243689), (1237, 42749), (1379, 38347), (6107, 8659)]