201642783

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 271108992

約数和(自身を除く): 69466209

約数列:

[1, 3, 211, 461, 633, 691, 1383, 2073, 97271, 145801, 291813, 318551, 437403, 955653, 67214261, 201642783]

約数ペア:

[(1, 201642783), (3, 67214261), (211, 955653), (461, 437403), (633, 318551), (691, 291813), (1383, 145801), (2073, 97271)]