53687151

素因数分解:

$3^3\times 7^1\times {\mathrm{284059}}^1$

素因数の和:284075

約数の個数: 16

約数和(自身を含む): 90899200

約数和(自身を除く): 37212049

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 284059, 852177, 1988413, 2556531, 5965239, 7669593, 17895717, 53687151]

約数ペア:

[(1, 53687151), (3, 17895717), (7, 7669593), (9, 5965239), (21, 2556531), (27, 1988413), (63, 852177), (189, 284059)]