201701857931

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1\times {\mathrm{473293}}^1$

素因数の和:475970

約数の個数: 16

約数和(自身を含む): 240630242304

約数和(自身を除く): 38928384373

約数列:

[1, 7, 23, 161, 2647, 18529, 60881, 426167, 473293, 3313051, 10885739, 76200173, 1252806571, 8769645997, 28814551133, 201701857931]

約数ペア:

[(1, 201701857931), (7, 28814551133), (23, 8769645997), (161, 1252806571), (2647, 76200173), (18529, 10885739), (60881, 3313051), (426167, 473293)]