72981799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 11621081

約数列:

[1, 11, 17, 187, 383, 1019, 4213, 6511, 11209, 17323, 71621, 190553, 390277, 4293047, 6634709, 72981799]

約数ペア:

[(1, 72981799), (11, 6634709), (17, 4293047), (187, 390277), (383, 190553), (1019, 71621), (4213, 17323), (6511, 11209)]