1229439327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{14389}}^1$

素因数の和:15910

約数の個数: 16

約数和(自身を含む): 1726800000

約数和(自身を除く): 497360673

約数列:

[1, 3, 19, 57, 1499, 4497, 14389, 28481, 43167, 85443, 273391, 820173, 21569111, 64707333, 409813109, 1229439327]

約数ペア:

[(1, 1229439327), (3, 409813109), (19, 64707333), (57, 21569111), (1499, 820173), (4497, 273391), (14389, 85443), (28481, 43167)]