121732863

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 189192192

約数和(自身を除く): 67459329

約数列:

[1, 3, 7, 21, 83, 211, 249, 331, 581, 633, 993, 1477, 1743, 2317, 4431, 6951, 17513, 27473, 52539, 69841, 82419, 122591, 192311, 209523, 367773, 488887, 576933, 1466661, 5796803, 17390409, 40577621, 121732863]

約数ペア:

[(1, 121732863), (3, 40577621), (7, 17390409), (21, 5796803), (83, 1466661), (211, 576933), (249, 488887), (331, 367773), (581, 209523), (633, 192311), (993, 122591), (1477, 82419), (1743, 69841), (2317, 52539), (4431, 27473), (6951, 17513)]