53937237

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{821}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 73388160

約数和(自身を除く): 19450923

約数列:

[1, 3, 61, 183, 359, 821, 1077, 2463, 21899, 50081, 65697, 150243, 294739, 884217, 17979079, 53937237]

約数ペア:

[(1, 53937237), (3, 17979079), (61, 884217), (183, 294739), (359, 150243), (821, 65697), (1077, 50081), (2463, 21899)]