490341483

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{4957}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 734775600

約数和(自身を除く): 244434117

約数列:

[1, 3, 9, 29, 87, 261, 379, 1137, 3411, 4957, 10991, 14871, 32973, 44613, 98919, 143753, 431259, 1293777, 1878703, 5636109, 16908327, 54482387, 163447161, 490341483]

約数ペア:

[(1, 490341483), (3, 163447161), (9, 54482387), (29, 16908327), (87, 5636109), (261, 1878703), (379, 1293777), (1137, 431259), (3411, 143753), (4957, 98919), (10991, 44613), (14871, 32973)]