42602989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 50408064

約数和(自身を除く): 7805075

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 1973, 21593, 21703, 25649, 282139, 297923, 3277153, 3872999, 42602989]

約数ペア:

[(1, 42602989), (11, 3872999), (13, 3277153), (143, 297923), (151, 282139), (1661, 25649), (1963, 21703), (1973, 21593)]