42684663

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38351}}^1$

素因数の和:38414

約数の個数: 16

約数和(自身を含む): 66272256

約数和(自身を除く): 23587593

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 38351, 115053, 268457, 805371, 2032603, 6097809, 14228221, 42684663]

約数ペア:

[(1, 42684663), (3, 14228221), (7, 6097809), (21, 2032603), (53, 805371), (159, 268457), (371, 115053), (1113, 38351)]