142336251

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{10357}}^1$

素因数の和:10875

約数の個数: 16

約数和(自身を含む): 211303200

約数和(自身を除く): 68966949

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 10357, 13743, 31071, 93213, 279639, 5271713, 15815139, 47445417, 142336251]

約数ペア:

[(1, 142336251), (3, 47445417), (9, 15815139), (27, 5271713), (509, 279639), (1527, 93213), (4581, 31071), (10357, 13743)]