201798831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{2311}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 290017280

約数和(自身を除く): 88218449

約数列:

[1, 3, 13, 39, 2239, 2311, 6717, 6933, 29107, 30043, 87321, 90129, 5174329, 15522987, 67266277, 201798831]

約数ペア:

[(1, 201798831), (3, 67266277), (13, 15522987), (39, 5174329), (2239, 90129), (2311, 87321), (6717, 30043), (6933, 29107)]