201410883

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18541}}^1$

素因数の和:18635

約数の個数: 24

約数和(自身を含む): 312395616

約数和(自身を除く): 110984733

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 18541, 55623, 166869, 315197, 945591, 1316411, 2836773, 3949233, 11847699, 22378987, 67136961, 201410883]

約数ペア:

[(1, 201410883), (3, 67136961), (9, 22378987), (17, 11847699), (51, 3949233), (71, 2836773), (153, 1316411), (213, 945591), (639, 315197), (1207, 166869), (3621, 55623), (10863, 18541)]