158519013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{5483}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 221114880

約数和(自身を除く): 62595867

約数列:

[1, 3, 23, 69, 419, 1257, 5483, 9637, 16449, 28911, 126109, 378327, 2297377, 6892131, 52839671, 158519013]

約数ペア:

[(1, 158519013), (3, 52839671), (23, 6892131), (69, 2297377), (419, 378327), (1257, 126109), (5483, 28911), (9637, 16449)]