157039731821

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{735043}}^1$

素因数の和:736400

約数の個数: 16

約数和(自身を含む): 187418578944

約数和(自身を除く): 30378847123

約数列:

[1, 7, 23, 161, 1327, 9289, 30521, 213647, 735043, 5145301, 16905989, 118341923, 975402061, 6827814427, 22434247403, 157039731821]

約数ペア:

[(1, 157039731821), (7, 22434247403), (23, 6827814427), (161, 975402061), (1327, 118341923), (9289, 16905989), (30521, 5145301), (213647, 735043)]