201544637

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 235768320

約数和(自身を除く): 34223683

約数列:

[1, 7, 53, 239, 371, 1673, 2273, 12667, 15911, 88669, 120469, 543247, 843283, 3802729, 28792091, 201544637]

約数ペア:

[(1, 201544637), (7, 28792091), (53, 3802729), (239, 843283), (371, 543247), (1673, 120469), (2273, 88669), (12667, 15911)]