201897197

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3541}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 219660672

約数和(自身を除く): 17763475

約数列:

[1, 23, 37, 67, 851, 1541, 2479, 3541, 57017, 81443, 131017, 237247, 3013391, 5456681, 8778139, 201897197]

約数ペア:

[(1, 201897197), (23, 8778139), (37, 5456681), (67, 3013391), (851, 237247), (1541, 131017), (2479, 81443), (3541, 57017)]