201355787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 222393600

約数和(自身を除く): 21037813

約数列:

[1, 19, 29, 71, 551, 1349, 2059, 5147, 39121, 97793, 149263, 365437, 2835997, 6943303, 10597673, 201355787]

約数ペア:

[(1, 201355787), (19, 10597673), (29, 6943303), (71, 2835997), (551, 365437), (1349, 149263), (2059, 97793), (5147, 39121)]