258415676091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1688991347}}^1$

素因数の和:1688991370

約数の個数: 12

約数和(自身を含む): 395223975432

約数和(自身を除く): 136808299341

約数列:

[1, 3, 9, 17, 51, 153, 1688991347, 5066974041, 15200922123, 28712852899, 86138558697, 258415676091]

約数ペア:

[(1, 258415676091), (3, 86138558697), (9, 28712852899), (17, 15200922123), (51, 5066974041), (153, 1688991347)]