53397687

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{54101}}^1$

素因数の和:54158

約数の個数: 16

約数和(自身を含む): 83100672

約数和(自身を除く): 29702985

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 54101, 162303, 378707, 1136121, 2542747, 7628241, 17799229, 53397687]

約数ペア:

[(1, 53397687), (3, 17799229), (7, 7628241), (21, 2542747), (47, 1136121), (141, 378707), (329, 162303), (987, 54101)]