159906741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{5531}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 223050240

約数和(自身を除く): 63143499

約数列:

[1, 3, 23, 69, 419, 1257, 5531, 9637, 16593, 28911, 127213, 381639, 2317489, 6952467, 53302247, 159906741]

約数ペア:

[(1, 159906741), (3, 53302247), (23, 6952467), (69, 2317489), (419, 381639), (1257, 127213), (5531, 28911), (9637, 16593)]