320469321

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1\times {\mathrm{1987}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 439363904

約数和(自身を除く): 118894583

約数列:

[1, 3, 37, 111, 1453, 1987, 4359, 5961, 53761, 73519, 161283, 220557, 2887111, 8661333, 106823107, 320469321]

約数ペア:

[(1, 320469321), (3, 106823107), (37, 8661333), (111, 2887111), (1453, 220557), (1987, 161283), (4359, 73519), (5961, 53761)]