111641881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1993}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 125063680

約数和(自身を除く): 13421799

約数列:

[1, 13, 31, 139, 403, 1807, 1993, 4309, 25909, 56017, 61783, 277027, 803179, 3601351, 8587837, 111641881]

約数ペア:

[(1, 111641881), (13, 8587837), (31, 3601351), (139, 803179), (403, 277027), (1807, 61783), (1993, 56017), (4309, 25909)]