1539893663

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{15139}}^1$

素因数の和:16478

約数の個数: 16

約数和(自身を含む): 1921447680

約数和(自身を除く): 381554017

約数列:

[1, 7, 11, 77, 1321, 9247, 14531, 15139, 101717, 105973, 166529, 1165703, 19998619, 139990333, 219984809, 1539893663]

約数ペア:

[(1, 1539893663), (7, 219984809), (11, 139990333), (77, 19998619), (1321, 1165703), (9247, 166529), (14531, 105973), (15139, 101717)]