201347267

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 234420480

約数和(自身を除く): 33073213

約数列:

[1, 11, 23, 71, 121, 253, 781, 1019, 1633, 2783, 8591, 11209, 17963, 23437, 72349, 123299, 197593, 257807, 795839, 1664027, 2835877, 8754229, 18304297, 201347267]

約数ペア:

[(1, 201347267), (11, 18304297), (23, 8754229), (71, 2835877), (121, 1664027), (253, 795839), (781, 257807), (1019, 197593), (1633, 123299), (2783, 72349), (8591, 23437), (11209, 17963)]