1231727903

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1\times {\mathrm{1741}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 1418127360

約数和(自身を除く): 186399457

約数列:

[1, 7, 211, 479, 1477, 1741, 3353, 12187, 101069, 367351, 707483, 833939, 2571457, 5837573, 175961129, 1231727903]

約数ペア:

[(1, 1231727903), (7, 175961129), (211, 5837573), (479, 2571457), (1477, 833939), (1741, 707483), (3353, 367351), (12187, 101069)]