197295461

素因数分解:

${\mathrm{11}}^3\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 218299968

約数和(自身を除く): 21004507

約数列:

[1, 11, 121, 227, 653, 1331, 2497, 7183, 27467, 79013, 148231, 302137, 869143, 1630541, 17935951, 197295461]

約数ペア:

[(1, 197295461), (11, 17935951), (121, 1630541), (227, 869143), (653, 302137), (1331, 148231), (2497, 79013), (7183, 27467)]