6405063

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 3962937

約数列:

[1, 3, 7, 21, 23, 69, 89, 149, 161, 267, 447, 483, 623, 1043, 1869, 2047, 3129, 3427, 6141, 10281, 13261, 14329, 23989, 39783, 42987, 71967, 92827, 278481, 305003, 915009, 2135021, 6405063]

約数ペア:

[(1, 6405063), (3, 2135021), (7, 915009), (21, 305003), (23, 278481), (69, 92827), (89, 71967), (149, 42987), (161, 39783), (267, 23989), (447, 14329), (483, 13261), (623, 10281), (1043, 6141), (1869, 3427), (2047, 3129)]