271317697

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 312947712

約数和(自身を除く): 41630015

約数列:

[1, 7, 251, 307, 503, 1757, 2149, 3521, 77057, 126253, 154421, 539399, 883771, 1080947, 38759671, 271317697]

約数ペア:

[(1, 271317697), (7, 38759671), (251, 1080947), (307, 883771), (503, 539399), (1757, 154421), (2149, 126253), (3521, 77057)]