71450847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35923}}^1$

素因数の和:35959

約数の個数: 24

約数和(自身を含む): 117687024

約数和(自身を除く): 46236177

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 35923, 107769, 323307, 466999, 610691, 1400997, 1832073, 4202991, 5496219, 7938983, 23816949, 71450847]

約数ペア:

[(1, 71450847), (3, 23816949), (9, 7938983), (13, 5496219), (17, 4202991), (39, 1832073), (51, 1400997), (117, 610691), (153, 466999), (221, 323307), (663, 107769), (1989, 35923)]