53486517

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1153}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 83346496

約数和(自身を除く): 29859979

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1153, 2209, 3459, 6627, 8071, 15463, 24213, 46389, 54191, 162573, 379337, 1138011, 2546977, 7640931, 17828839, 53486517]

約数ペア:

[(1, 53486517), (3, 17828839), (7, 7640931), (21, 2546977), (47, 1138011), (141, 379337), (329, 162573), (987, 54191), (1153, 46389), (2209, 24213), (3459, 15463), (6627, 8071)]