1630993503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{123757}}^1$

素因数の和:123974

約数の個数: 16

約数和(自身を含む): 2281107456

約数和(自身を除く): 650113953

約数列:

[1, 3, 23, 69, 191, 573, 4393, 13179, 123757, 371271, 2846411, 8539233, 23637587, 70912761, 543664501, 1630993503]

約数ペア:

[(1, 1630993503), (3, 543664501), (23, 70912761), (69, 23637587), (191, 8539233), (573, 2846411), (4393, 371271), (13179, 123757)]