279233841

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{5101}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 379099008

約数和(自身を除く): 99865167

約数列:

[1, 3, 71, 213, 257, 771, 5101, 15303, 18247, 54741, 362171, 1086513, 1310957, 3932871, 93077947, 279233841]

約数ペア:

[(1, 279233841), (3, 93077947), (71, 3932871), (213, 1310957), (257, 1086513), (771, 362171), (5101, 54741), (15303, 18247)]