151554429

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18773}}^1$

素因数の和:18818

約数の個数: 32

約数和(自身を含む): 252322560

約数和(自身を除く): 100768131

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 18773, 56319, 168957, 244049, 431779, 506871, 732147, 1295337, 2196441, 3886011, 5613127, 6589323, 11658033, 16839381, 50518143, 151554429]

約数ペア:

[(1, 151554429), (3, 50518143), (9, 16839381), (13, 11658033), (23, 6589323), (27, 5613127), (39, 3886011), (69, 2196441), (117, 1295337), (207, 732147), (299, 506871), (351, 431779), (621, 244049), (897, 168957), (2691, 56319), (8073, 18773)]