1021795563

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{39371}}^1$

素因数の和:39626

約数の個数: 16

約数和(自身を含む): 1402273152

約数和(自身を除く): 380477589

約数列:

[1, 3, 41, 123, 211, 633, 8651, 25953, 39371, 118113, 1614211, 4842633, 8307281, 24921843, 340598521, 1021795563]

約数ペア:

[(1, 1021795563), (3, 340598521), (41, 24921843), (123, 8307281), (211, 4842633), (633, 1614211), (8651, 118113), (25953, 39371)]