329685511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 352200960

約数和(自身を除く): 22515449

約数列:

[1, 19, 107, 257, 631, 2033, 4883, 11989, 27499, 67517, 162167, 522481, 1282823, 3081173, 17351869, 329685511]

約数ペア:

[(1, 329685511), (19, 17351869), (107, 3081173), (257, 1282823), (631, 522481), (2033, 162167), (4883, 67517), (11989, 27499)]