220142091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{5381}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 316461600

約数和(自身を除く): 96319509

約数列:

[1, 3, 13, 39, 1049, 3147, 5381, 13637, 16143, 40911, 69953, 209859, 5644669, 16934007, 73380697, 220142091]

約数ペア:

[(1, 220142091), (3, 73380697), (13, 16934007), (39, 5644669), (1049, 209859), (3147, 69953), (5381, 40911), (13637, 16143)]