321479079

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{27697}}^1$

素因数の和:27826

約数の個数: 16

約数和(自身を含む): 442724832

約数和(自身を除く): 121245753

約数列:

[1, 3, 53, 73, 159, 219, 3869, 11607, 27697, 83091, 1467941, 2021881, 4403823, 6065643, 107159693, 321479079]

約数ペア:

[(1, 321479079), (3, 107159693), (53, 6065643), (73, 4403823), (159, 2021881), (219, 1467941), (3869, 83091), (11607, 27697)]