211327995

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{19379}}^1$

素因数の和:20114

約数の個数: 16

約数和(自身を含む): 338607360

約数和(自身を除く): 127279365

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 10905, 19379, 58137, 96895, 290685, 14088533, 42265599, 70442665, 211327995]

約数ペア:

[(1, 211327995), (3, 70442665), (5, 42265599), (15, 14088533), (727, 290685), (2181, 96895), (3635, 58137), (10905, 19379)]