917103097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 1024113024

約数和(自身を除く): 107009927

約数列:

[1, 17, 43, 61, 131, 157, 731, 1037, 2227, 2623, 2669, 5633, 6751, 7991, 9577, 20567, 44591, 95761, 114767, 135847, 162809, 343613, 349639, 411811, 884381, 1254587, 5841421, 7000787, 15034477, 21327979, 53947241, 917103097]

約数ペア:

[(1, 917103097), (17, 53947241), (43, 21327979), (61, 15034477), (131, 7000787), (157, 5841421), (731, 1254587), (1037, 884381), (2227, 411811), (2623, 349639), (2669, 343613), (5633, 162809), (6751, 135847), (7991, 114767), (9577, 95761), (20567, 44591)]