979377

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 1507200

約数和(自身を除く): 527823

約数列:

[1, 3, 7, 21, 149, 313, 447, 939, 1043, 2191, 3129, 6573, 46637, 139911, 326459, 979377]

約数ペア:

[(1, 979377), (3, 326459), (7, 139911), (21, 46637), (149, 6573), (313, 3129), (447, 2191), (939, 1043)]