203080501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1621}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 228896640

約数和(自身を除く): 25816139

約数列:

[1, 13, 23, 299, 419, 1621, 5447, 9637, 21073, 37283, 125281, 484679, 679199, 8829587, 15621577, 203080501]

約数ペア:

[(1, 203080501), (13, 15621577), (23, 8829587), (299, 679199), (419, 484679), (1621, 125281), (5447, 37283), (9637, 21073)]