85588521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 123648000

約数和(自身を除く): 38059479

約数列:

[1, 3, 19, 57, 79, 83, 229, 237, 249, 687, 1501, 1577, 4351, 4503, 4731, 6557, 13053, 18091, 19007, 19671, 54273, 57021, 124583, 343729, 361133, 373749, 1031187, 1083399, 1501553, 4504659, 28529507, 85588521]

約数ペア:

[(1, 85588521), (3, 28529507), (19, 4504659), (57, 1501553), (79, 1083399), (83, 1031187), (229, 373749), (237, 361133), (249, 343729), (687, 124583), (1501, 57021), (1577, 54273), (4351, 19671), (4503, 19007), (4731, 18091), (6557, 13053)]