99717009

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12799}}^1$

素因数の和:12869

約数の個数: 24

約数和(自身を含む): 157593600

約数和(自身を除く): 57876591

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 12799, 38397, 89593, 268779, 627151, 678347, 1881453, 2035041, 4748429, 14245287, 33239003, 99717009]

約数ペア:

[(1, 99717009), (3, 33239003), (7, 14245287), (21, 4748429), (49, 2035041), (53, 1881453), (147, 678347), (159, 627151), (371, 268779), (1113, 89593), (2597, 38397), (7791, 12799)]