2017206447

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 2851692480

約数和(自身を除く): 834486033

約数列:

[1, 3, 29, 53, 87, 159, 181, 543, 1537, 2417, 4611, 5249, 7251, 9593, 15747, 28779, 70093, 128101, 210279, 278197, 384303, 437477, 834591, 1312431, 3714929, 11144787, 12686833, 23186281, 38060499, 69558843, 672402149, 2017206447]

約数ペア:

[(1, 2017206447), (3, 672402149), (29, 69558843), (53, 38060499), (87, 23186281), (159, 12686833), (181, 11144787), (543, 3714929), (1537, 1312431), (2417, 834591), (4611, 437477), (5249, 384303), (7251, 278197), (9593, 210279), (15747, 128101), (28779, 70093)]