99696789

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 163223424

約数和(自身を除く): 63526635

約数列:

[1, 3, 9, 17, 23, 41, 51, 69, 123, 153, 207, 369, 391, 691, 697, 943, 1173, 2073, 2091, 2829, 3519, 6219, 6273, 8487, 11747, 15893, 16031, 28331, 35241, 47679, 48093, 84993, 105723, 143037, 144279, 254979, 270181, 481627, 651613, 810543, 1444881, 1954839, 2431629, 4334643, 5864517, 11077421, 33232263, 99696789]

約数ペア:

[(1, 99696789), (3, 33232263), (9, 11077421), (17, 5864517), (23, 4334643), (41, 2431629), (51, 1954839), (69, 1444881), (123, 810543), (153, 651613), (207, 481627), (369, 270181), (391, 254979), (691, 144279), (697, 143037), (943, 105723), (1173, 84993), (2073, 48093), (2091, 47679), (2829, 35241), (3519, 28331), (6219, 16031), (6273, 15893), (8487, 11747)]