53839779

素因数分解:

$3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 83784528

約数和(自身を除く): 29944749

約数列:

[1, 3, 7, 21, 49, 147, 541, 677, 1623, 2031, 3787, 4739, 11361, 14217, 26509, 33173, 79527, 99519, 366257, 1098771, 2563799, 7691397, 17946593, 53839779]

約数ペア:

[(1, 53839779), (3, 17946593), (7, 7691397), (21, 2563799), (49, 1098771), (147, 366257), (541, 99519), (677, 79527), (1623, 33173), (2031, 26509), (3787, 14217), (4739, 11361)]