494998659

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{5197}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 754125840

約数和(自身を除く): 259127181

約数列:

[1, 3, 9, 19, 57, 171, 557, 1671, 5013, 5197, 10583, 15591, 31749, 46773, 95247, 98743, 296229, 888687, 2894729, 8684187, 26052561, 54999851, 164999553, 494998659]

約数ペア:

[(1, 494998659), (3, 164999553), (9, 54999851), (19, 26052561), (57, 8684187), (171, 2894729), (557, 888687), (1671, 296229), (5013, 98743), (5197, 95247), (10583, 46773), (15591, 31749)]