201458453

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 240986880

約数和(自身を除く): 39528427

約数列:

[1, 7, 49, 71, 79, 497, 553, 733, 3479, 3871, 5131, 5609, 35917, 39263, 52043, 57907, 274841, 364301, 405349, 2550107, 2837443, 4111397, 28779779, 201458453]

約数ペア:

[(1, 201458453), (7, 28779779), (49, 4111397), (71, 2837443), (79, 2550107), (497, 405349), (553, 364301), (733, 274841), (3479, 57907), (3871, 52043), (5131, 39263), (5609, 35917)]