1337762379

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 1862784000

約数和(自身を除く): 525021621

約数列:

[1, 3, 43, 79, 129, 149, 237, 447, 881, 2643, 3397, 6407, 10191, 11771, 19221, 35313, 37883, 69599, 113649, 131269, 208797, 393807, 506153, 1518459, 2992757, 5644567, 8978271, 10370251, 16933701, 31110753, 445920793, 1337762379]

約数ペア:

[(1, 1337762379), (3, 445920793), (43, 31110753), (79, 16933701), (129, 10370251), (149, 8978271), (237, 5644567), (447, 2992757), (881, 1518459), (2643, 506153), (3397, 393807), (6407, 208797), (10191, 131269), (11771, 113649), (19221, 69599), (35313, 37883)]