42514563

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155731}}^1$

素因数の和:155754

約数の個数: 16

約数和(自身を含む): 69767936

約数和(自身を除く): 27253373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 155731, 467193, 1090117, 2024503, 3270351, 6073509, 14171521, 42514563]

約数ペア:

[(1, 42514563), (3, 14171521), (7, 6073509), (13, 3270351), (21, 2024503), (39, 1090117), (91, 467193), (273, 155731)]