83384679

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{20789}}^1$

素因数の和:20990

約数の個数: 16

約数和(自身を含む): 127733760

約数和(自身を除く): 44349081

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 20789, 62367, 145523, 436569, 3970699, 11912097, 27794893, 83384679]

約数ペア:

[(1, 83384679), (3, 27794893), (7, 11912097), (21, 3970699), (191, 436569), (573, 145523), (1337, 62367), (4011, 20789)]