7001361

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 10670400

約数和(自身を除く): 3669039

約数列:

[1, 3, 9, 23, 69, 149, 207, 227, 447, 681, 1341, 2043, 3427, 5221, 10281, 15663, 30843, 33823, 46989, 101469, 304407, 777929, 2333787, 7001361]

約数ペア:

[(1, 7001361), (3, 2333787), (9, 777929), (23, 304407), (69, 101469), (149, 46989), (207, 33823), (227, 30843), (447, 15663), (681, 10281), (1341, 5221), (2043, 3427)]