319177986

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{872071}}^1$

素因数の和:872137

約数の個数: 16

約数和(自身を含む): 648821568

約数和(自身を除く): 329643582

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 872071, 1744142, 2616213, 5232426, 53196331, 106392662, 159588993, 319177986]

約数ペア:

[(1, 319177986), (2, 159588993), (3, 106392662), (6, 53196331), (61, 5232426), (122, 2616213), (183, 1744142), (366, 872071)]