71434221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{48299}}^1$

素因数の和:48348

約数の個数: 16

約数和(自身を含む): 104328000

約数和(自身を除く): 32893779

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 48299, 144897, 821083, 1400671, 2463249, 4202013, 23811407, 71434221]

約数ペア:

[(1, 71434221), (3, 23811407), (17, 4202013), (29, 2463249), (51, 1400671), (87, 821083), (493, 144897), (1479, 48299)]