72509403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{45863}}^1$

素因数の和:45914

約数の個数: 16

約数和(自身を含む): 105670656

約数和(自身を除く): 33161253

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 45863, 137589, 779671, 1421753, 2339013, 4265259, 24169801, 72509403]

約数ペア:

[(1, 72509403), (3, 24169801), (17, 4265259), (31, 2339013), (51, 1421753), (93, 779671), (527, 137589), (1581, 45863)]