121983105

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{42577}}^1$

素因数の和:42776

約数の個数: 16

約数和(自身を含む): 196199424

約数和(自身を除く): 74216319

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 42577, 127731, 212885, 638655, 8132207, 24396621, 40661035, 121983105]

約数ペア:

[(1, 121983105), (3, 40661035), (5, 24396621), (15, 8132207), (191, 638655), (573, 212885), (955, 127731), (2865, 42577)]