289329039

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{11213}}^1$

素因数の和:11327

約数の個数: 24

約数和(自身を含む): 433847232

約数和(自身を除く): 144518193

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2867, 8601, 11213, 25803, 33639, 100917, 527011, 683993, 1581033, 2051979, 4743099, 6155937, 32147671, 96443013, 289329039]

約数ペア:

[(1, 289329039), (3, 96443013), (9, 32147671), (47, 6155937), (61, 4743099), (141, 2051979), (183, 1581033), (423, 683993), (549, 527011), (2867, 100917), (8601, 33639), (11213, 25803)]