201997151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6917}}^1$

素因数の和:7018

約数の個数: 16

約数和(自身を含む): 224143200

約数和(自身を除く): 22146049

約数列:

[1, 19, 29, 53, 551, 1007, 1537, 6917, 29203, 131423, 200593, 366601, 3811267, 6965419, 10631429, 201997151]

約数ペア:

[(1, 201997151), (19, 10631429), (29, 6965419), (53, 3811267), (551, 366601), (1007, 200593), (1537, 131423), (6917, 29203)]