2021323557633

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{127247}}^1\times {\mathrm{35537}}^1$

素因数の和:162936

約数の個数: 16

約数和(自身を含む): 2713283654400

約数和(自身を除く): 691960096767

約数列:

[1, 3, 149, 447, 35537, 106611, 127247, 381741, 5295013, 15885039, 18959803, 56879409, 4521976639, 13565929917, 673774519211, 2021323557633]

約数ペア:

[(1, 2021323557633), (3, 673774519211), (149, 13565929917), (447, 4521976639), (35537, 56879409), (106611, 18959803), (127247, 15885039), (381741, 5295013)]