3791998049

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1\times {\mathrm{5939}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 4418789760

約数和(自身を除く): 626791711

約数列:

[1, 7, 53, 371, 1721, 5939, 12047, 41573, 91213, 314767, 638491, 2203369, 10221019, 71547133, 541714007, 3791998049]

約数ペア:

[(1, 3791998049), (7, 541714007), (53, 71547133), (371, 10221019), (1721, 2203369), (5939, 638491), (12047, 314767), (41573, 91213)]