187430979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{44531}}^1$

素因数の和:44618

約数の個数: 16

約数和(自身を含む): 265054464

約数和(自身を除く): 77623485

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 44531, 133593, 1024213, 2716391, 3072639, 8149173, 62476993, 187430979]

約数ペア:

[(1, 187430979), (3, 62476993), (23, 8149173), (61, 3072639), (69, 2716391), (183, 1024213), (1403, 133593), (4209, 44531)]