87674517

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14347}}^1$

素因数の和:14457

約数の個数: 24

約数和(自身を含む): 146234816

約数和(自身を除く): 58560299

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 14347, 43041, 100429, 129123, 301287, 903861, 1391659, 4174977, 9741613, 12524931, 29224839, 87674517]

約数ペア:

[(1, 87674517), (3, 29224839), (7, 12524931), (9, 9741613), (21, 4174977), (63, 1391659), (97, 903861), (291, 301287), (679, 129123), (873, 100429), (2037, 43041), (6111, 14347)]